Better than the EF 16-35mm f/4L IS USM at equivalent apertures, and mostly equal-or-better at maximum apertures: 16mm: EF 16-35mm f/2.8L III USM @ f/2.8 = -2.6 stops at corners EF 16-35mm f/2.8L III USM @ f/4 = -1.8 stops at corners vs. EF 16-35mm f/4L IS USM @ f/4 = -3 stops at corners. 24mm: EF 16-35mm f/2.8L III USM @ f/2.8 = -1.3 stops at
Canon has the stabilized EF 16-35mm 4.0 L IS USM from 2014 (980 EUR) and the EF 16-35mm 2.8 L III USM from 2016 with a street price around 1950 EUR. Tamron offers the stabilized 15-30mm f2.8 Di VC USD for about 1100 USD / 950 EUR. Its widest angle of view is 110 degrees but it lacks 5mm on the long end of its zoom range.
f/4.0,此时16-35mm f/2.8L III镜头达到最佳光圈——其实对于一支超广来说这个设定有点可怕,这也许意味着以后要获取极限画质,景深合成已经成为了一门必不可少的技术。. II代老款镜头中心解析力提高明显,但边缘仍然没能跟上。. f/5.6,III代镜头中心画质开始
Canon EF 35mm F2 IS USM gallery. The Canon 35mm F2 IS USM is Canon's 'affordable' full-frame 35mm lens option slotting below the 35mm F1.4L II. It's smaller and lighter in size, and unlike its higher-end sibling, comes with image stabilization that can somewhat mitigate its aperture disadvantage, as long as your subjects aren't moving too much.
Canon EF 16–35mm f/2.8L III USM Lens. For weddings that require wide shots, such as those taken in a large cathedral, the Canon EF 16-35mm f/2.8 lens is a must have. You could theoretically supplement the need for the previous 35mm f/1.4 prime lens – however we like both of these for different reasons.EF 70-200mm f/2.8L IS II USM. Un téléobjectif moyen professionnel de série L doté d'un stabilisateur d'image puissant et d'une ouverture de f/2,8. Afficher les détails. L'objectif EF 16-35mm f/2.8L III USM est un objectif zoom ultra grand angle de qualité supérieure qui offre une ouverture maximale constante de f/2,8.
EF 70-200mm f/2.8L IS II USM. Professionelles, mittleres Telezoom-Objektiv der L Serie mit leistungsstarkem Bildstabilisator und Lichtstärke 1:2,8. Das Canon EF 16-35mm 1:2,8L III USM ist ein Ultraweitwinkel-Zoomobjektiv in Premium-Qualität mit konstanter Lichtstärke von 1:2,8.
Canon calls this the Canon Lens RF28-70mm f/2 L USM. RF: Works only on Canon's EOS-R full-frame mirrorless cameras. L: Expensive as L. USM: Ultrasonic Autofocus Motor. Optics. Canon RF 28~70mm f/2L USM internal optical construction. Aspherical and UD elements. SWC sub-wavelength coating and ASC Air-Sphere Coating. 19 elements in 13 groups.
This Canon 300mm f/2.8 is an ultra high performance telephoto lens for every Canon DSLR and 35mm EOS camera. It has spectacular optics, fast autofocus and top-notch build quality. There is a "Focus Preset" feature which allows us to refocus to a preset distance, for instance, to home plate or the goal, with a single finger tap.
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