Sigma 2.8 Canon

October 7, 2009 8:44 am | Sigma Lenses

Sigma 2.8 Canon
Sigma 2.8 Canon

First Club and Disco Video with the Canon 5D Mark 2

eBay Logo  

Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


$2.93


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


$75.00


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


$14.95


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


$589.00


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


$369.00


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


$51.00


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


$329.00


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


$419.00


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


$789.98


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


$214.51


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


$15.99


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


$111.50


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


$499.00


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


$440.00


Sigma 90mm f/2.8 Macro Lens for Canon AF


Sigma 90mm f/2.8 Macro Lens for Canon AF


$390.00


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


$703.56


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


$446.49


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


$240.00


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


$999.00


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


$199.00


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


$252.63


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon


Autofocus 17-50/ 2.8 XR DI II For Canon


$468.9


Tamron AF016C-700 Autofocus 17-50/ 2.8 XR DI II For Canon Di II: Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for 35mm film cameras an

Six Sigma


Six Sigma


$21.48


SIX SIGMA is the most powerful breakthrough management tool ever devised, promising increased market share, cost reductions and dramatic improvements in bottom-line profitability for companies of any size.  The darling of Wall Street, it has become the mantra of Fortune 500 boardrooms around the world because it works.  What is SIX SIGMA?  It is first and foremost a business process that enables companies to increase profits dramatically by streamlining operations, improving quality, and eliminating defects or mistakes in everything a company does.  While traditional quality programs have focused on detecting and correcting defects, Six Sigma encompasses something broader: It provides specific methods to re-create the process itself so that defects are never produced in the first place.  This is the reason Wall Street and corporations as diverse as Allied Signal, Honda, Maytag, Raytheon, Texas Instruments, Canon Hitachi, Lockheed Martin, American Express, Toshiba, Du Pont, and Polaroid have embarked on corporate wide SIX SIGMA programs.

Sigma 684101 55mm - 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$235.08


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Sigma 201101 10mm - 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$754.56


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


$568.9


Kit Includes: Autofocus 17-50/ 2.8 XR DI II For Canon, Lens Pen Cleaning System, 67mm 3 Piece Filter Kit, Deluxe 3 Piece Lens and Camera Cleaning Kit , Lens Pouch

18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$390.06


Sigma 18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$356.09


Sigma 18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

70-200 2.8 DI LD-IF LENS F/CANON


70-200 2.8 DI LD-IF LENS F/CANON


$769.99


While overall dimensions are confined to the absolute minimum, the new SP AF70-200mm F/2.8 zoom lens is packed with features that allow stress-free photography: a versatile MFD of just 37.4″ over the entire zoom range; best-in-class maximum macro magnification ratio of 1:3.1 at f=200mm; and an advantageous internal focusing (IF) system. The new tele-zoom lens covers a desirable focal length range of 70mm medium telephoto to 200mm telephoto when mounted on full-size format SLR cameras and a focal length range from 109mm to 310mm* ultra telephoto when mounted on a DSLR camera with an APS-C sized imager.

M-ROCK Grand Canyon Square SLR Camera Bag


M-ROCK Grand Canyon Square SLR Camera Bag


$88.00


SLR Camera Bag…

Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth


Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth



Kit Includes:
3-Piece 82mm Filter Kit

Multi-coated optical glass for enhanced optical resolution.

- FILTER UV: Protects your camera’s lens from scratches, dust, dirt, moisture, and fingerprints, while reducing unwanted ulra-violet light.

- FILTER FD: The F-DL fluorescent light correction filter gives true-to-life color rendition by removing the harsh yellow-green cast ordinarily resulting from …


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


$199.00


Large Aperture, Standard Zoom with Optical Stabilization… An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigma’s Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, (for Sony and Pentax mount) allowing the photographer to…

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


$680.00


Sigma Corporation adds unique, anti-shake technology to award-winning 17-70mm lens Sigma announced the new Sigma 17-70mm F2.8-4 DC MACRO OS HSM. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography The OS (Optical Stabilizer) function offers the use of shutter speeds …

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


$299.00


Sigma launched its first standard 50mm macro lens in 1990, and followed it up with an improved model in 1998. The advent of digital SLR cameras, however, required updated optical technology and a better imaging performance. Enter the latest incarnation of the 50mm macro lens, with an improved design that corrects for various aberrations. Designed exclusively for Canon SLR cameras, this macro lens…

Sigma 2.8 Canon
Sigma 2.8 Canon
you can use a lens with a Sigma teleconverter canon …?

I am interested in shooting sports and I felt that this objective is probably good relations with 2.8 f. but wondered if I could use a teleconverter with Canon it?

I do not disagree with Andre – but even own range of Canon lenses – not all of them work (or FIT) the teleconverter. Some of them – back is very close to the surface – and I think it will crash with the front element teleconverter .. and also, if not a good game, they could also use a bottle of Coke.

Dear reader,

Sometimes I get questions from my friends who have recently bought a digital SLR, if necessary, an external flash to "improve" especially for indoor photography. So I thought I would put some comments external flashes, which can really make a difference and take pictures from the Pop emphasizes the "high" flash photographs.

The "superior" equipment photo still have not integrated flash due to limitations Huge built-in flash can become an obstacle to its release also excellent picture quality. An external flash provides better and "more" control lighting and exposure of the subject in low light (even in light where you need the fill flash) situations. Here's why …

1. Power: It is increasingly clear that the remaining reasons, but it still tops the list. With the power of numbers flash (Guide 13/43 at ISO 100) becomes very difficult to light "shots" wide angle and therefore the edges of your photo is too dark. With the external flash can be obtained far the oldest of the illumination (guide number of 43/141 100 ISO). In addition, an external flash has its own set of batteries that could recycle more quickly, so the flash does not drain the batteries of the camera.

Note: It is important to understand that the actual distance from any Flash depends on openness and ISO. For example, at f / 8 and ISO 100, built-in flash is only effective if the subject is about 5 meters from the camera. Indirectly, the range can be increased by decreasing the f-stop and / or using high ISO settings. But both methods have a cost —

(i) less depth of field and

(ii) the increase in digital noise.

Even if a good external flash unit is approximately 15 times the power of integrated remote unit, with about four times more effective (there is some mathematics here). The power also becomes critical for bounce flash and fill flash in sunny conditions free.

2. Flash back: Probably the most important thing after a dramatic effect on "quality" of photographs is the ability to "bounce" in the flash on the subject through ceilings, walls or other objects. The flash drive has a future "snapshot" as the image that you can not control the direction of high-flash memory. While an adjustable head bounced light of external flash can produce a pretty picture does not even look "shine". The method produces soft shadows, a lighter background, and more natural results. Of course, in order to effectively bounce the light, it should flash powerful enough to "bounce" the light that illuminates the whole room.

3. Removing Red Eye: While you can always remove red eye caused by light reflected from the retina at the back of the eye through dilated pupils (when in the darkest areas in the interior) with post-processing tools such as Photoshop in the photo, it is always advisable to take precautions when the taking of the photo itself. An external flash does a great job on this. Plus the flash on the lens, the greater chance that the flash to reflect directly on the retina into the lens. Also depends on the distance between the lens and eye. There is a little geometry involved here, but the bottom line is greater distance between the flash and the lens, further from the camera can be placed on human subjects without causing redness of the eyes. Because you can not really control the position of the flash integrated with respect to the lens, an external flash is an excellent solution.

4. Flash Accessories (switches, supports and ancillary uses): It's "candy" You can attach your external flash to achieve better effects, as "multipliers" that softens the harsh light of flash. Index cards can also be linked to produce certain effects of cat's eyes. Another type of switch is best Beamer narrow production and very powerful beams of wildlife long distance shooting. Again, you can get Flash takes responsible for moving the camera flash further from the goal of reducing the risk of red eye, much less. They also help in the portrait (vertical shots) to reduce the shadow side. You can apply settings for wireless flash to produce interesting study as sources illuminating the optimal direction. Some are lightning Focus Assist light autofocus system helps the camera to work effectively in low light situations. Also you can go for FP Flash (high speed sync) so you can still use the flash and high speed shutter. FP Flash is required if you use fill flash outdoors but want to use a wide aperture to blur the background and must consequently shutter speed faster than the speed of synchronization. These small improvements can make a difference when it comes professional filming.

What flash to buy? It depends on factors of compatibility and also energy needs. If you cameras Canon EOS series SLR, it is better to go for 580EX if you can afford. Otherwise, the next best option would 430EX (I have this model). If you have a digital SLR Nikon, the best solution would be to get SB600 (reasonable price). There are other alternatives like Sigma and units Metz flash available for Canon and Nikon digital SLRs.

Here are my target = "_self"> The recommendations for the selection of external flash units with the advantages and disadvantages and here is the link to the article "target =" _self "> Do I need an external flash? Who has photos to illustrate the advantages of an external flash, as we all suggestions for further reading.

About the Author:

Sudipta Shaw is a software professional and a self-made photographer. He likes to teach and mentor as well. Visit his website Pleasure Photography to explore more about mastering Photography skills

Article Source: ArticlesBase.comDo I need an external flash?

eBay Logo  

Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


$2.93


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


$75.00


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


$14.95


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


$589.00


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


$369.00


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


$51.00


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


$329.00


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


$419.00


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


$789.98


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


$214.51


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


$15.99


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


$111.50


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


$499.00


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


$440.00


Sigma 90mm f/2.8 Macro Lens for Canon AF


Sigma 90mm f/2.8 Macro Lens for Canon AF


$390.00


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


$703.56


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


$446.49


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


$240.00


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


$999.00


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


$199.00


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


$252.63


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon


Autofocus 17-50/ 2.8 XR DI II For Canon


$468.9


Tamron AF016C-700 Autofocus 17-50/ 2.8 XR DI II For Canon Di II: Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for 35mm film cameras an

Six Sigma


Six Sigma


$21.48


SIX SIGMA is the most powerful breakthrough management tool ever devised, promising increased market share, cost reductions and dramatic improvements in bottom-line profitability for companies of any size.  The darling of Wall Street, it has become the mantra of Fortune 500 boardrooms around the world because it works.  What is SIX SIGMA?  It is first and foremost a business process that enables companies to increase profits dramatically by streamlining operations, improving quality, and eliminating defects or mistakes in everything a company does.  While traditional quality programs have focused on detecting and correcting defects, Six Sigma encompasses something broader: It provides specific methods to re-create the process itself so that defects are never produced in the first place.  This is the reason Wall Street and corporations as diverse as Allied Signal, Honda, Maytag, Raytheon, Texas Instruments, Canon Hitachi, Lockheed Martin, American Express, Toshiba, Du Pont, and Polaroid have embarked on corporate wide SIX SIGMA programs.

Sigma 684101 55mm - 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$235.08


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Sigma 201101 10mm - 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$754.56


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


$568.9


Kit Includes: Autofocus 17-50/ 2.8 XR DI II For Canon, Lens Pen Cleaning System, 67mm 3 Piece Filter Kit, Deluxe 3 Piece Lens and Camera Cleaning Kit , Lens Pouch

18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$390.06


Sigma 18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$356.09


Sigma 18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

70-200 2.8 DI LD-IF LENS F/CANON


70-200 2.8 DI LD-IF LENS F/CANON


$769.99


While overall dimensions are confined to the absolute minimum, the new SP AF70-200mm F/2.8 zoom lens is packed with features that allow stress-free photography: a versatile MFD of just 37.4″ over the entire zoom range; best-in-class maximum macro magnification ratio of 1:3.1 at f=200mm; and an advantageous internal focusing (IF) system. The new tele-zoom lens covers a desirable focal length range of 70mm medium telephoto to 200mm telephoto when mounted on full-size format SLR cameras and a focal length range from 109mm to 310mm* ultra telephoto when mounted on a DSLR camera with an APS-C sized imager.

Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth


Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth



Kit Includes:
3-Piece 82mm Filter Kit

Multi-coated optical glass for enhanced optical resolution.

- FILTER UV: Protects your camera’s lens from scratches, dust, dirt, moisture, and fingerprints, while reducing unwanted ulra-violet light.

- FILTER FD: The F-DL fluorescent light correction filter gives true-to-life color rendition by removing the harsh yellow-green cast ordinarily resulting from …


M-ROCK Grand Canyon Square SLR Camera Bag


M-ROCK Grand Canyon Square SLR Camera Bag


$88.00


SLR Camera Bag…

Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


$199.00


Large Aperture, Standard Zoom with Optical Stabilization… An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigma’s Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, (for Sony and Pentax mount) allowing the photographer to…

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


$680.00


Sigma Corporation adds unique, anti-shake technology to award-winning 17-70mm lens Sigma announced the new Sigma 17-70mm F2.8-4 DC MACRO OS HSM. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography The OS (Optical Stabilizer) function offers the use of shutter speeds …

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


$299.00


Sigma launched first standard 50mm Macro lens in 1990. This was succeeded by the 50mm F2.8 EX Macro in 1998 which proved even more popular with photographers, benefiting from improved build and optical quality. The advent of digital SLR’s requires optimum lens performance and therefore the very latest optical technology has been incorporated in the production of the New Macro 50mm F2.8 EX DG. This…

Sigma 2.8 Canon
Sigma 2.8 Canon
you can use a lens with a Sigma teleconverter canon …?

I am interested in shooting sports and I felt that this objective is probably good relations with 2.8 f. but wondered if I could use a teleconverter with Canon it?

I do not disagree with Andre – but even own range of Canon lenses – not all of them work (or FIT) the teleconverter. Some of them – back is very close to the surface – and I think it will crash with the front element teleconverter .. and also, if not a good game, they could also use a bottle of Coke.

First Club and Disco Video with the Canon 5D Mark 2

eBay Logo  

Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


$2.93


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


$75.00


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


$14.95


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


$589.00


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


$369.00


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


$51.00


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


$329.00


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


$419.00


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


$789.98


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


$214.51


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


$15.99


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


$111.50


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


$499.00


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


$440.00


Sigma 90mm f/2.8 Macro Lens for Canon AF


Sigma 90mm f/2.8 Macro Lens for Canon AF


$390.00


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


New Sigma 150mm 150 mm f/2.8 EX APO DG HSM Macro Canon


$703.56


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


New Sigma 105mm 105 mm F2.8 f/2.8 EX DG Macro for Canon


$446.49


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


Sigma 50mm f/2.8 EX DG Macro for Canon EOS T2i T1I 5D


$240.00


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


Sigma 120-300mm f/2.8 EX IF HSM APO for Canon


$999.00


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


CANON FD MOUNT FIT SIGMA 28-70mm 1:2.8 LENS FOR A1,AE-1


$199.00


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


$252.63


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon


Autofocus 17-50/ 2.8 XR DI II For Canon


$468.9


Tamron AF016C-700 Autofocus 17-50/ 2.8 XR DI II For Canon Di II: Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for 35mm film cameras an

Six Sigma


Six Sigma


$21.48


SIX SIGMA is the most powerful breakthrough management tool ever devised, promising increased market share, cost reductions and dramatic improvements in bottom-line profitability for companies of any size.  The darling of Wall Street, it has become the mantra of Fortune 500 boardrooms around the world because it works.  What is SIX SIGMA?  It is first and foremost a business process that enables companies to increase profits dramatically by streamlining operations, improving quality, and eliminating defects or mistakes in everything a company does.  While traditional quality programs have focused on detecting and correcting defects, Six Sigma encompasses something broader: It provides specific methods to re-create the process itself so that defects are never produced in the first place.  This is the reason Wall Street and corporations as diverse as Allied Signal, Honda, Maytag, Raytheon, Texas Instruments, Canon Hitachi, Lockheed Martin, American Express, Toshiba, Du Pont, and Polaroid have embarked on corporate wide SIX SIGMA programs.

Sigma 684101 55mm - 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$235.08


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Sigma 201101 10mm - 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$754.56


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


$568.9


Kit Includes: Autofocus 17-50/ 2.8 XR DI II For Canon, Lens Pen Cleaning System, 67mm 3 Piece Filter Kit, Deluxe 3 Piece Lens and Camera Cleaning Kit , Lens Pouch

18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$390.06


Sigma 18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$356.09


Sigma 18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

70-200 2.8 DI LD-IF LENS F/CANON


70-200 2.8 DI LD-IF LENS F/CANON


$769.99


While overall dimensions are confined to the absolute minimum, the new SP AF70-200mm F/2.8 zoom lens is packed with features that allow stress-free photography: a versatile MFD of just 37.4″ over the entire zoom range; best-in-class maximum macro magnification ratio of 1:3.1 at f=200mm; and an advantageous internal focusing (IF) system. The new tele-zoom lens covers a desirable focal length range of 70mm medium telephoto to 200mm telephoto when mounted on full-size format SLR cameras and a focal length range from 109mm to 310mm* ultra telephoto when mounted on a DSLR camera with an APS-C sized imager.

Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth


Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth



Kit Includes:
3-Piece 82mm Filter Kit

Multi-coated optical glass for enhanced optical resolution.

- FILTER UV: Protects your camera’s lens from scratches, dust, dirt, moisture, and fingerprints, while reducing unwanted ulra-violet light.

- FILTER FD: The F-DL fluorescent light correction filter gives true-to-life color rendition by removing the harsh yellow-green cast ordinarily resulting from …


M-ROCK Grand Canyon Square SLR Camera Bag


M-ROCK Grand Canyon Square SLR Camera Bag


$88.00


SLR Camera Bag…

Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


$199.00


Large Aperture, Standard Zoom with Optical Stabilization… An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigma’s Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, (for Sony and Pentax mount) allowing the photographer to…

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


$680.00


Sigma Corporation adds unique, anti-shake technology to award-winning 17-70mm lens Sigma announced the new Sigma 17-70mm F2.8-4 DC MACRO OS HSM. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography The OS (Optical Stabilizer) function offers the use of shutter speeds …

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


$299.00


Sigma launched first standard 50mm Macro lens in 1990. This was succeeded by the 50mm F2.8 EX Macro in 1998 which proved even more popular with photographers, benefiting from improved build and optical quality. The advent of digital SLR’s requires optimum lens performance and therefore the very latest optical technology has been incorporated in the production of the New Macro 50mm F2.8 EX DG. This…

Sigma 2.8 Canon
Sigma 2.8 Canon

Ask any keen photographer and will show that the quality of the lenses of digital cameras are a good investment. While camera bodies are updated annually and have a lifetime warranty seals, well run the camera lens can last for years. Assuming of course you already have a high-quality camera, you can proceed with the purchase of lenses of digital cameras more than the kit lens that came with your digital SLR.

Quality plays an important role in the purchase of lenses digital cameras. Traditionally, you only buy the lenses of his Nikon camera. If your budget does not allow you to buy 1 lens quality, I prefer to wear glasses instead of buying two more cheaply. In addition, less expensive lenses from manufacturers independent as Sigma have significantly improved the quality of its products in recent years. It is not uncommon for users of devices Nikon Digital Cameras Sigma sporting goals.

The lens care is very important to maintain the quality of your camera lenses digital. To increase the life of your lenses, it is important that your lenses stay dry at all times. Invest in a good quality water and shock Proof Testing STORAGE UNIT for them. Take special care when changing lenses, digital cameras, especially in dusty or sandy. A good way to avoid changing lenses is to have multiple camera bodies with lenses attached, so you can reduce dust particles interfering with the sensitive sensors of your camera.

Also, if you change your target device Digital Topbuy.com.au only. TopBuy is an online shop total Australian property, offering a wide range of lenses of digital cameras equipment Nikon digital cameras, digital cameras Canon lenses and even third as Sigma. Topbuy.com.au even offers a refund guarantee on all purchases made with a return policy of 14 days.

For best selections glasses digital cameras with higher prices, visit www.topbuy.com.au and gain experience shopping high!

About the Author:

A computer professional who works on the internet helping Topbuy increase its viewers through optimization. For world class Olympus digital cameras visit us at www.topbuy.com.au/.

Article Source: ArticlesBase.comA Lens Story

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Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


Sigma 20-40mm f/2.8 EX DG Canon EOS digital and film


$2.93


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


Sigma Standard zoom 35-70mm f 2.8 ~ 4 canon FL mount


$75.00


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


Sigma 28mm f/2.8 for Canon FD Camera Mini Wide Lens NR


$14.95


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


SIGMA Canon 70-200mm f/2.8 EX APO HSM Lens


$589.00


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


Sigma 17-70mm f/2.8-4.5 DC Macro AF Lens for Canon


$369.00


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


Sigma AF 17-35mm f/2.8-4 EX HSM Lens for Canon EOS DSLR


$51.00


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon DSLR


$329.00


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


Sigma AF 18-50mm f/2.8 EX DC Macro SLR -72mm- f/Canon


$419.00


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


Sigma 70-200mm f/2.8 DG HSM II Macro for Canon combo


$789.98


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


Sigma 18-50mm f/2.8-4.5DC OS HSM Canon EOS Mnt Lens Kit


$214.51


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


sigma macro 50mm F 1: 2.8 for canon ef ( parts, repair)


$15.99


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


Sigma 28-70mm f/2.8 EX DG for Canon EOS Fits REBEL 50D


$111.50


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


Sigma 70-200mm f/2.8 EX DG APO HSM for Canon


$499.00


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


Sigma 17-70mm f/2.8-4.5 DC Macro Lens for Canon AF


$440.00


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras


$252.63


Sigma 509101 70-300mm Macro Tele Zoom Lens For Canon EOS Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon


Autofocus 17-50/ 2.8 XR DI II For Canon


$468.9


Tamron AF016C-700 Autofocus 17-50/ 2.8 XR DI II For Canon Di II: Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for 35mm film cameras an

Six Sigma


Six Sigma


$21.48


SIX SIGMA is the most powerful breakthrough management tool ever devised, promising increased market share, cost reductions and dramatic improvements in bottom-line profitability for companies of any size.  The darling of Wall Street, it has become the mantra of Fortune 500 boardrooms around the world because it works.  What is SIX SIGMA?  It is first and foremost a business process that enables companies to increase profits dramatically by streamlining operations, improving quality, and eliminating defects or mistakes in everything a company does.  While traditional quality programs have focused on detecting and correcting defects, Six Sigma encompasses something broader: It provides specific methods to re-create the process itself so that defects are never produced in the first place.  This is the reason Wall Street and corporations as diverse as Allied Signal, Honda, Maytag, Raytheon, Texas Instruments, Canon Hitachi, Lockheed Martin, American Express, Toshiba, Du Pont, and Polaroid have embarked on corporate wide SIX SIGMA programs.

Sigma 684101 55mm - 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$235.08


Sigma 684101 55mm – 200mm Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Sigma 201101 10mm - 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras


$754.56


Sigma 201101 10mm – 20mm EX DC HSM Auto Focus Zoom Lens For Canon EOS Digital SLR Cameras

Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


Autofocus 17-50/ 2.8 XR DI II For Canon With Filter Kit and Much More


$568.9


Kit Includes: Autofocus 17-50/ 2.8 XR DI II For Canon, Lens Pen Cleaning System, 67mm 3 Piece Filter Kit, Deluxe 3 Piece Lens and Camera Cleaning Kit , Lens Pouch

18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$390.06


Sigma 18-200mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE...


18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…


$356.09


Sigma 18-125mm DC OS FOR CANON CAMERAS W/ UV FILTER AND MORE…

70-200 2.8 DI LD-IF LENS F/CANON


70-200 2.8 DI LD-IF LENS F/CANON


$769.99


While overall dimensions are confined to the absolute minimum, the new SP AF70-200mm F/2.8 zoom lens is packed with features that allow stress-free photography: a versatile MFD of just 37.4″ over the entire zoom range; best-in-class maximum macro magnification ratio of 1:3.1 at f=200mm; and an advantageous internal focusing (IF) system. The new tele-zoom lens covers a desirable focal length range of 70mm medium telephoto to 200mm telephoto when mounted on full-size format SLR cameras and a focal length range from 109mm to 310mm* ultra telephoto when mounted on a DSLR camera with an APS-C sized imager.

M-ROCK Grand Canyon Square SLR Camera Bag


M-ROCK Grand Canyon Square SLR Camera Bag


$88.00


SLR Camera Bag…

Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth


Zeikos 3 Piece 82MM Filter Kit for SIGMA 24-70 F/2.8 82mm lens and any Digital Camera with 82mm Lens with Exclusive FREE Complimentary Super Deal Micro Fiber Lens Cleaning Cloth



Kit Includes:
3-Piece 82mm Filter Kit

Multi-coated optical glass for enhanced optical resolution.

- FILTER UV: Protects your camera’s lens from scratches, dust, dirt, moisture, and fingerprints, while reducing unwanted ulra-violet light.

- FILTER FD: The F-DL fluorescent light correction filter gives true-to-life color rendition by removing the harsh yellow-green cast ordinarily resulting from …


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Canon Digital SLR Cameras


$199.00


Large Aperture, Standard Zoom with Optical Stabilization… An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigma’s Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, (for Sony and Pentax mount) allowing the photographer to…

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Mount Digital SLR Cameras


$680.00


Sigma Corporation adds unique, anti-shake technology to award-winning 17-70mm lens Sigma announced the new Sigma 17-70mm F2.8-4 DC MACRO OS HSM. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography The OS (Optical Stabilizer) function offers the use of shutter speeds …

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


$299.00


Sigma launched its first standard 50mm macro lens in 1990, and followed it up with an improved model in 1998. The advent of digital SLR cameras, however, required updated optical technology and a better imaging performance. Enter the latest incarnation of the 50mm macro lens, with an improved design that corrects for various aberrations. Designed exclusively for Canon SLR cameras, this macro lens…
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