Canon 24-70mm f/2.8L II USM Features. Large aperture L-Series standard zoom lens that combines high image quality and enhanced durability. New optical design utilizes 1 Super UD lens element and 2 UD lens elements to minimize chromatic aberration in the outer area at wide-angle; as well as eliminates color blurring around the edges of the subject, for images with high resolution and contrast.
The color balance of this 24-70mm f/2.8 L seems the same as my other Canon EF lenses. Distortion performance top. The Canon 24-70mm f/2.8 USM has less than the usual distortion we expect in a zoom. It's a little less than average at 24mm (only one-third the distortion of the 24-105mm IS!) and also a little less than usual at 70mm.
RF 24-70mm F2.8 L IS USM; for adults looking to start a new hobby or business by learning the fundamentals and advanced techniques from expert Canon instructors.
24 70 millimetre focal length, 38.4 112 millimetre equivalent focal length on Canon APS C cameras. F2.8 constant maximum aperture; F22 minimum, ring type ultrasonic type AF motor with full time manual focusing. 82 millimetre filters, closest focusing distance: 0.38 meter/1.25 feet.
EF28-70mm F2.8L USM（1993年11月発売）の後継機種として開発。. 新規光学設計により広角側の焦点距離24mmという広角化を達成しながら、2種類の非球面レンズや UDレンズといった特殊光学材料を使用し、従来機種と同等以上の高画質を実現。. さらに、発売時クラス Product description. The EF 24-70mm f/4L IS USM is a relatively compact standard zoom in Canon's premium 'L' series. It's primarily designed for full frame cameras such as the EOS 6D, but also works on APS-C. It includes a macro mode offering up to 0.7x magnification, complemented by Canon's 'Hybrid IS' that's specifically designed to give . 274 367 273 443 95 41 765 817

canon 24 70mm f 4 l is usm