Canon ef 17 35mm f 2.8 l usm lens review Asphodel-Norwood

canon ef 17 35mm f 2.8 l usm lens review

Canon EF 16-35mm f/28 L USM II Lensora - The Lens Guide Text from Canon: "The Canon EF16-35mm f/2.8L II USM, developed as successor to the popular EF16-35mm f/2.8L USM ultra-wide-angle zoom lens launched in December 2001, incorporates three different types of aspherical lens elements and two UD (ultra-low dispersion) lens elements to realize an even higher level of image quality than its predecessor.

Canon EF 17-35mm f/28 L USM Lensora - The Lens Guide

Sigma 17-35mm f/2.8-4 EX DG Interchangeable Lens Review. It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon., Sigma 17-35mm f/2.8-4 EX DG . This lens is one that I was looking forward to testing as I have owned its predecessor for some 18 month now The exercise proves beyond doubt that Sigma are taking.

The fast f/2.8 aperture delivers impressive low light performance and depth-of-field control with no variation in shutter speed or ISO when zooming. The EF 16-35mm f/2.8L II USM lens embodies Canon's highest standards of L-series optics for shooting dramatic landscapes. 06/11/2012 · Canon 35mm ƒ/1.4 USM ~$1,200 When only the fastest Canon 35mm lens will do, this is where you go, but it's perhaps showing its age a bit when …

It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon. Discuss: Canon EF 17-35mm F/2.8 L USM Lens Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion

It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon. 06/11/2012 · Canon 35mm ƒ/1.4 USM ~$1,200 When only the fastest Canon 35mm lens will do, this is where you go, but it's perhaps showing its age a bit when …

19/07/2016В В· Canon EF 17-40 mm f/4.0 L USM Ultra-Wide Angle Canon EF Zoom Lens - Black. Canon EF 14 mm f/2.8L II I had been trying to decide whether to invest my hard earned cash into this lens or the 70mm-200mm f/2.8 L lens. The Canon EF 16-35mm f/2.8L II USM Lens is one of my favourite lenses for landscape photography and when combined with It was a choice between the Canon 17-40 f/4 and this lens. I really wanted to avoid upgrading to only f/4, even with the quality of an L. I found a used copy on eBay at a very attractive price. I only paid $525 USD for it, a fraction of the 16-35 f/2.8 II 's cost, without trading much quality.

17/01/2013В В· The Canon EF 35mm f/2 IS USM is a new moderate wide-angle prime lens. Boasting built-in image stabilisation and fast and quite auto-focusing, the plastic-bodied EF 35mm f/2 IS USM is a more affordable alternative to Canon's professional wide-angle primes. Read our in-depth Canon EF 35mm f/2 IS USM review complete with full-size sample images. Photos taken with the Canon EF 17-35 f/2.8 L USM lens. Please tag your photos with "Canon EF 17-35mm f/2.8 L USM"

Photos taken with the Canon EF 17-35 f/2.8 L USM lens. Please tag your photos with "Canon EF 17-35mm f/2.8 L USM" It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon.

Text from Canon: "The Canon EF16-35mm f/2.8L II USM, developed as successor to the popular EF16-35mm f/2.8L USM ultra-wide-angle zoom lens launched in December 2001, incorporates three different types of aspherical lens elements and two UD (ultra-low dispersion) lens elements to realize an even higher level of image quality than its predecessor. 15/04/2013 · I compared mine to friends 17-40, which has much better build and slightly better corners, but the difference is not big. Canon also has simpler distortion, (but both needs correction anyway). From what I know, the 17-35/2.8 is slightly inferior opticaly to 17-40/4, but of course the 2.8 …

17/01/2013В В· The Canon EF 35mm f/2 IS USM is a new moderate wide-angle prime lens. Boasting built-in image stabilisation and fast and quite auto-focusing, the plastic-bodied EF 35mm f/2 IS USM is a more affordable alternative to Canon's professional wide-angle primes. Read our in-depth Canon EF 35mm f/2 IS USM review complete with full-size sample images. 17/01/2013В В· The Canon EF 35mm f/2 IS USM is a new moderate wide-angle prime lens. Boasting built-in image stabilisation and fast and quite auto-focusing, the plastic-bodied EF 35mm f/2 IS USM is a more affordable alternative to Canon's professional wide-angle primes. Read our in-depth Canon EF 35mm f/2 IS USM review complete with full-size sample images.

Canon EF 16-35mm f/28 L USM II Lensora - The Lens Guide

canon ef 17 35mm f 2.8 l usm lens review

Canon EF 17-35mm f/2.8L USM Photography Life. Lens Description: A large aperture, super wide angle zoom lens with the wide-angle focal length of 17mm. The optical system has two aspherical elements, including the first lens element which is a ground and polished aspherical glass lens element, thoroughly eliminating the distortion that is normally a problem with wide angle zoom lens., Canon EF 17-35mm f/2,8 L USM This is a zoom lens manufactured by Canon and the model was launched 1996. The lens belongs to the category wide angle zoom lenses, a wide angle lens where you have the possibility to zoom in and out..

Canon EF 17 35mm f/2.8L USM 35mm Zoom user reviews 4.2

canon ef 17 35mm f 2.8 l usm lens review

Flickr The Canon EF 17-35mm f/2.8 L USM Pool. Canon EF 17-35mm f/2,8 L USM This is a zoom lens manufactured by Canon and the model was launched 1996. The lens belongs to the category wide angle zoom lenses, a wide angle lens where you have the possibility to zoom in and out. Canon EF 17-35mm f/2,8 L USM This is a zoom lens manufactured by Canon and the model was launched 1996. The lens belongs to the category wide angle zoom lenses, a wide angle lens where you have the possibility to zoom in and out..

canon ef 17 35mm f 2.8 l usm lens review

  • Canon EF 17-35mm f/28 L USM Lensora - The Lens Guide
  • Sigma 17-35mm f/2.8-4 EX DG Interchangeable Lens Review

  • Canon EF 17-35mm f/2,8 L USM This is a zoom lens manufactured by Canon and the model was launched 1996. The lens belongs to the category wide angle zoom lenses, a wide angle lens where you have the possibility to zoom in and out. Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review.

    Sigma 17-35mm f/2.8-4 EX DG . This lens is one that I was looking forward to testing as I have owned its predecessor for some 18 month now The exercise proves beyond doubt that Sigma are taking The fast f/2.8 aperture delivers impressive low light performance and depth-of-field control with no variation in shutter speed or ISO when zooming. The EF 16-35mm f/2.8L II USM lens embodies Canon's highest standards of L-series optics for shooting dramatic landscapes.

    The fast f/2.8 aperture delivers impressive low light performance and depth-of-field control with no variation in shutter speed or ISO when zooming. The EF 16-35mm f/2.8L II USM lens embodies Canon's highest standards of L-series optics for shooting dramatic landscapes. 21/12/2013В В· Canon 'L' lenses have a reputation for extremely high picture quality - but what about older designs? The Canon 17-40mm f/4 'L' is clearly a great ultra wide angle lens for full frame cameras, but

    29/05/2019В В· Amazon.com : Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) : Camera Lenses : Camera & Photo 17/10/2005В В· The f/2.8 fixed max aperture is what makes this lens so attractive. I found that at 2.8 at ISO 800, the lens was a very realistic indoor, available-light lens. The 16-35mm focal range is also a

    17/07/2014 · Canon EF 16-35mm f/4L IS USM review – Introduction. You could forgive most photographers for thinking that a 16-35mm lens would be intended for less-than-full-frame cameras. 17/07/2014 · Canon EF 16-35mm f/4L IS USM review – Introduction. You could forgive most photographers for thinking that a 16-35mm lens would be intended for less-than-full-frame cameras.

    Sigma 17-35mm f/2.8-4 EX DG . This lens is one that I was looking forward to testing as I have owned its predecessor for some 18 month now The exercise proves beyond doubt that Sigma are taking 13/10/2019 · This lens has been available since 2006, when it was launched as the fastest standard zoom lens for Canon’s APS-C DSLRs. And the EF-S 17-55mm f/2.8 IS USM is still the fastest – and highest priced – of Canon’s EF-S lenses. Spanning focal lengths between 27.2mm and 88mm in 35mm format, it provides a constant f/2.8 maximum aperture

    17/01/2013В В· The Canon EF 35mm f/2 IS USM is a new moderate wide-angle prime lens. Boasting built-in image stabilisation and fast and quite auto-focusing, the plastic-bodied EF 35mm f/2 IS USM is a more affordable alternative to Canon's professional wide-angle primes. Read our in-depth Canon EF 35mm f/2 IS USM review complete with full-size sample images. Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review.

    Canon EF 17 35mm f/2.8L USM 35mm Zoom user reviews : 4.2 out of 5 - 40 reviews - photographyreview.com. Crystal sharp slides.17 is wide enough for most applications,why spend more on that 16-35 2.8 L lens. Canon EF 20mm f2.8 USM Canon EF 24mm f2.8 Canon EF 28mm f1.8 USM Sigma 17-35mm f2.8-4.0 Canon EF 20-35mm f3.5-f4.5 USM. 06/11/2012 · Canon 35mm ƒ/1.4 USM ~$1,200 When only the fastest Canon 35mm lens will do, this is where you go, but it's perhaps showing its age a bit when …

    29/11/2012В В· Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera. DarnellSingleton. Canon EF 16-35mm f/2.8 L II USM Zoom Lens with Backpack 3 (UV/ND8/CPL) Filters Cleaning. Banpolbelestack. [REVIEW] Canon EF 35mm f/1.4L USM Wide Angle Lens for Canon SLR Cameras. JohnSGreen. Sigma 17-35mm f/2.8-4 EX DG . This lens is one that I was looking forward to testing as I have owned its predecessor for some 18 month now The exercise proves beyond doubt that Sigma are taking

    Sigma 17-35mm f/2.8-4 EX DG Interchangeable Lens Review

    canon ef 17 35mm f 2.8 l usm lens review

    Canon EF 17-35mm F/2.8 L USM Lens Specs CNET. Find helpful customer reviews and review ratings for Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) at Amazon.com. Read …, Find helpful customer reviews and review ratings for Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) at Amazon.com. Read ….

    Amazon.com Customer reviews Canon EF 17-35mm F/2.8 L USM

    Amazon.com Canon EF 17-35mm F/2.8 L USM Lens for Canon. 17/01/2013В В· The Canon EF 35mm f/2 IS USM is a new moderate wide-angle prime lens. Boasting built-in image stabilisation and fast and quite auto-focusing, the plastic-bodied EF 35mm f/2 IS USM is a more affordable alternative to Canon's professional wide-angle primes. Read our in-depth Canon EF 35mm f/2 IS USM review complete with full-size sample images., It was a choice between the Canon 17-40 f/4 and this lens. I really wanted to avoid upgrading to only f/4, even with the quality of an L. I found a used copy on eBay at a very attractive price. I only paid $525 USD for it, a fraction of the 16-35 f/2.8 II 's cost, without trading much quality..

    17/10/2016 · The Canon EF 16-35mm f/2.8L III USM is the fastest wide-angle zoom in Canon's extensive lens range. Boasting a constant maximum aperture of f/2.8 and very fast and quiet auto-focusing, the new EF 16-35mm f/2.8L III USM is the successor to the wildly popular, 7-year old Mark II version. Read our in-depth Canon EF 16-35mm f/4L IS USM review, complete with full-size sample images, to find out Find helpful customer reviews and review ratings for Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) at Amazon.com. Read …

    19/07/2016В В· Canon EF 17-40 mm f/4.0 L USM Ultra-Wide Angle Canon EF Zoom Lens - Black. Canon EF 14 mm f/2.8L II I had been trying to decide whether to invest my hard earned cash into this lens or the 70mm-200mm f/2.8 L lens. The Canon EF 16-35mm f/2.8L II USM Lens is one of my favourite lenses for landscape photography and when combined with 21/12/2013В В· Canon 'L' lenses have a reputation for extremely high picture quality - but what about older designs? The Canon 17-40mm f/4 'L' is clearly a great ultra wide angle lens for full frame cameras, but

    17/10/2016В В· The Canon EF 16-35mm f/2.8L III USM is the fastest wide-angle zoom in Canon's extensive lens range. Boasting a constant maximum aperture of f/2.8 and very fast and quiet auto-focusing, the new EF 16-35mm f/2.8L III USM is the successor to the wildly popular, 7-year old Mark II version. Read our in-depth Canon EF 16-35mm f/4L IS USM review, complete with full-size sample images, to find out Canon EF 17 35mm f/2.8L USM 35mm Zoom user reviews : 4.2 out of 5 - 40 reviews - photographyreview.com. Crystal sharp slides.17 is wide enough for most applications,why spend more on that 16-35 2.8 L lens. Canon EF 20mm f2.8 USM Canon EF 24mm f2.8 Canon EF 28mm f1.8 USM Sigma 17-35mm f2.8-4.0 Canon EF 20-35mm f3.5-f4.5 USM.

    21/12/2013В В· Canon 'L' lenses have a reputation for extremely high picture quality - but what about older designs? The Canon 17-40mm f/4 'L' is clearly a great ultra wide angle lens for full frame cameras, but 29/11/2012В В· Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera. DarnellSingleton. Canon EF 16-35mm f/2.8 L II USM Zoom Lens with Backpack 3 (UV/ND8/CPL) Filters Cleaning. Banpolbelestack. [REVIEW] Canon EF 35mm f/1.4L USM Wide Angle Lens for Canon SLR Cameras. JohnSGreen.

    Canon EF 17 35mm f/2.8L USM 35mm Zoom user reviews : 4.2 out of 5 - 40 reviews - photographyreview.com. Crystal sharp slides.17 is wide enough for most applications,why spend more on that 16-35 2.8 L lens. Canon EF 20mm f2.8 USM Canon EF 24mm f2.8 Canon EF 28mm f1.8 USM Sigma 17-35mm f2.8-4.0 Canon EF 20-35mm f3.5-f4.5 USM. It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon.

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review. 17/07/2014 · Canon EF 16-35mm f/4L IS USM review – Introduction. You could forgive most photographers for thinking that a 16-35mm lens would be intended for less-than-full-frame cameras.

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review. 15/04/2013 · I compared mine to friends 17-40, which has much better build and slightly better corners, but the difference is not big. Canon also has simpler distortion, (but both needs correction anyway). From what I know, the 17-35/2.8 is slightly inferior opticaly to 17-40/4, but of course the 2.8 …

    Canon EF 16-35mm f/28 L USM II Lensora - The Lens Guide. Text from Canon: "The Canon EF16-35mm f/2.8L II USM, developed as successor to the popular EF16-35mm f/2.8L USM ultra-wide-angle zoom lens launched in December 2001, incorporates three different types of aspherical lens elements and two UD (ultra-low dispersion) lens elements to realize an even higher level of image quality than its predecessor., Text from Canon: "The Canon EF16-35mm f/2.8L II USM, developed as successor to the popular EF16-35mm f/2.8L USM ultra-wide-angle zoom lens launched in December 2001, incorporates three different types of aspherical lens elements and two UD (ultra-low dispersion) lens elements to realize an even higher level of image quality than its predecessor..

    Canon EF 17–35mm lens Wikipedia

    canon ef 17 35mm f 2.8 l usm lens review

    Canon EF 17-35mm f/28 L USM Lensora - The Lens Guide. Canon EF 17-35mm f/2,8 L USM This is a zoom lens manufactured by Canon and the model was launched 1996. The lens belongs to the category wide angle zoom lenses, a wide angle lens where you have the possibility to zoom in and out., Canon EF 17 35mm f/2.8L USM 35mm Zoom user reviews : 4.2 out of 5 - 40 reviews - photographyreview.com. Crystal sharp slides.17 is wide enough for most applications,why spend more on that 16-35 2.8 L lens. Canon EF 20mm f2.8 USM Canon EF 24mm f2.8 Canon EF 28mm f1.8 USM Sigma 17-35mm f2.8-4.0 Canon EF 20-35mm f3.5-f4.5 USM..

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera

    canon ef 17 35mm f 2.8 l usm lens review

    Canon EF 16-35mm f/28 L USM II Lensora - The Lens Guide. The fast f/2.8 aperture delivers impressive low light performance and depth-of-field control with no variation in shutter speed or ISO when zooming. The EF 16-35mm f/2.8L II USM lens embodies Canon's highest standards of L-series optics for shooting dramatic landscapes. 21/12/2013В В· Canon 'L' lenses have a reputation for extremely high picture quality - but what about older designs? The Canon 17-40mm f/4 'L' is clearly a great ultra wide angle lens for full frame cameras, but.

    canon ef 17 35mm f 2.8 l usm lens review


    Find helpful customer reviews and review ratings for Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) at Amazon.com. Read … 29/05/2019 · Amazon.com : Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) : Camera Lenses : Camera & Photo

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review. 29/11/2012В В· Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera. DarnellSingleton. Canon EF 16-35mm f/2.8 L II USM Zoom Lens with Backpack 3 (UV/ND8/CPL) Filters Cleaning. Banpolbelestack. [REVIEW] Canon EF 35mm f/1.4L USM Wide Angle Lens for Canon SLR Cameras. JohnSGreen.

    19/07/2016В В· Canon EF 17-40 mm f/4.0 L USM Ultra-Wide Angle Canon EF Zoom Lens - Black. Canon EF 14 mm f/2.8L II I had been trying to decide whether to invest my hard earned cash into this lens or the 70mm-200mm f/2.8 L lens. The Canon EF 16-35mm f/2.8L II USM Lens is one of my favourite lenses for landscape photography and when combined with 17/10/2016В В· The Canon EF 16-35mm f/2.8L III USM is the fastest wide-angle zoom in Canon's extensive lens range. Boasting a constant maximum aperture of f/2.8 and very fast and quiet auto-focusing, the new EF 16-35mm f/2.8L III USM is the successor to the wildly popular, 7-year old Mark II version. Read our in-depth Canon EF 16-35mm f/4L IS USM review, complete with full-size sample images, to find out

    Text from Canon: "The Canon EF16-35mm f/2.8L II USM, developed as successor to the popular EF16-35mm f/2.8L USM ultra-wide-angle zoom lens launched in December 2001, incorporates three different types of aspherical lens elements and two UD (ultra-low dispersion) lens elements to realize an even higher level of image quality than its predecessor. 13/10/2019 · This lens has been available since 2006, when it was launched as the fastest standard zoom lens for Canon’s APS-C DSLRs. And the EF-S 17-55mm f/2.8 IS USM is still the fastest – and highest priced – of Canon’s EF-S lenses. Spanning focal lengths between 27.2mm and 88mm in 35mm format, it provides a constant f/2.8 maximum aperture

    17/10/2005В В· The f/2.8 fixed max aperture is what makes this lens so attractive. I found that at 2.8 at ISO 800, the lens was a very realistic indoor, available-light lens. The 16-35mm focal range is also a Lens Description: A large aperture, super wide angle zoom lens with the wide-angle focal length of 17mm. The optical system has two aspherical elements, including the first lens element which is a ground and polished aspherical glass lens element, thoroughly eliminating the distortion that is normally a problem with wide angle zoom lens.

    Photos taken with the Canon EF 17-35 f/2.8 L USM lens. Please tag your photos with "Canon EF 17-35mm f/2.8 L USM" It’s been replaced by the Canon EF 16-35mm f/2.8L II USM lens that is almost 100g heavier. It’s not much of an increase, I know, but every bit makes a difference. And given the state of my shoulder, weight has become a real bugbear for me. It saddens me that my 17-35mm f/2.8L lens is no longer made, and I think it’s a pity to lose an icon.

    Photos taken with the Canon EF 17-35 f/2.8 L USM lens. Please tag your photos with "Canon EF 17-35mm f/2.8 L USM" Sigma 17-35mm f/2.8-4 EX DG . This lens is one that I was looking forward to testing as I have owned its predecessor for some 18 month now The exercise proves beyond doubt that Sigma are taking

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review. 17/07/2014 · Canon EF 16-35mm f/4L IS USM review – Introduction. You could forgive most photographers for thinking that a 16-35mm lens would be intended for less-than-full-frame cameras.

    canon ef 17 35mm f 2.8 l usm lens review

    Canon EF 17-35mm F/2.8 L USM Lens for Canon-AF Camera (Discontinued by Manufacturer) Look atfor Sale. Canon EF 200mm f/2L IS Telephoto Lens for Canon SLR Cameras . Canon EF 24-105mm f/4L IS USM Zoom Lens Kit for Canon EOS 7D Look atRead Review. 15/04/2013 · I compared mine to friends 17-40, which has much better build and slightly better corners, but the difference is not big. Canon also has simpler distortion, (but both needs correction anyway). From what I know, the 17-35/2.8 is slightly inferior opticaly to 17-40/4, but of course the 2.8 …