In the side by side image you can see the size difference in the two lenses. The 17-40mm lens is 0.63 inches shorter and weighs about 0.3 lbs less than the 16-35mm lens. The 16-35mm f/4L IS USM lens has 16 elements in 12 groups while the 17-40mm lens only has 12 elements in 9 groups. The 16-35mm f/4L IS USM is FULLY weather sealed while the 17

Canon EF 35mm f/1.4L II USM; Canon EF 50mm f/1.2L USM; Canon EF 85mm f/1.2L II USM; Canon EF 100mm f/2 USM; Canon EF 100mm f/2.8 Macro USM; Canon EF 135mm f/2L USM; Canon EF 200mm f/2L IS USM; Canon EF 300mm f/2.8L IS II USM; Canon EF 400mm f/2.8L IS III USM; Canon EF 500mm f/4L IS II USM; Canon EF 600mm f/4L IS III USM; Canon EF 800mm f/5.6L
The Canon EF 15mm f/2.8 Fisheye Lens easily bests the Canon EF 14mm L USM Lens, the Canon EF 16-35mm L USM Lens and the Canon EF 17-40mm L USM Lens for corner sharpness. At least until it is converted to rectilinear. Vignetting is apparent at f/2.8, but less apparent than most of the alternatives.
Canon EF 16-35mm f/4L IS USM Lens. B&H # CA16354LEF MFR # 9518B002. 425 Reviews. Key Features. EF-Mount Lens/Full-Frame Format; Aperture Range: f/4 to f/22;
has a silent focus motor built into the lens. Canon EF 16-35mm F2.8L III USM. Canon EF 35mm F/1.4L USM. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor. minimum focus distance.
Focal Length: 16-35mm Aperture Range: f/2.8-f/22 Mount Type: Canon EF Format Coverage: Full Frame Minimum Focus Distance: 10.8" Angle of View: 108°10'-63° Focus: Autofocus/Manual Focus Magnification: 0.22x Optics: 16 Elements/12 Groups, 7 Iris Blades Filter Size: 82mm Dimensions: 4.39"L x 3.48"⌀ Weight: 1.4 lbs Additional Features: Dust and Just for fun, let's compare the $300 APS-C Canon 10-18mm to Canon's flagship $1,700 full-frame EF 16-35mm f/2.8 L II. To make it even more interesting, let's shoot the 16-35mm f/2.8 L II on Canon's state-of-the-art 5D Mark III (the world's best DSLR), and shoot the 10-18mm on a seven-year-old Rebel XTi. I don't know how good the f4 version of the 16-35mm is, since I have never used one. I do know I will not buy a f2.8 16-35mm version again. I do have that version and replaced it with the excellent Tokina 16-28mm f/2.8 FF Lens for Canon EF. You will like the Tok! EF 16-35mm f/4L IS USM. SKU. EF16-35/4LIS. As low as $1,299.00. In Stock. One Canon Park, Melville, NY, 11747. Canon may cancel this eCarePAK if you fail to pay
Canon EF 24-70mm f/2.8 L USM set to 40mm (Metal 77mm filter thread, 1.25 feet/0.38m close-focus, 32.1 oz./910g, about $1,400 used.) enlarge. This free website's biggest source of support is when you use these links , especially these directly to it at Adorama or at Amazon , when you get anything, regardless of the country in which you live.
Canon EF 16-35mm f/2.8L III USM採用內對焦及內變焦設計,變焦時鏡頭長度亦不會改變,搭配環型USM超音波馬達,自動對焦相當靈敏且寧靜,搭配5D Mark IV加上AI SERVO時的表現也很稱職!. 全新的光學結構同時也加入不少特殊鏡片,11群16枚的光學結構內含2枚高精度大口徑
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  • canon ef 16 35mm f 2.8 l usm