Art Morris now swears by the 70-200 F2.8 IS2 and the 2x tele, but that's the latest, most expensive version of the 70-200, and I wouldn't put a 2X on any of the earlier models. With the 70-200 already in hand (and the F4 is a nice lens), much of the lens range of the 100-400 overlaps it, so to some degree, you're wasting money with it. Pre-CES 2010: Canon has released a successor to its professional workhorse fast telezoom, in the shape of the EF 70-200mm F2.8 L IS II USM. Although outwardly similar to its predecessor, the new lens features a revised optical design, incorporating a fluorite element and no fewer than 5 UD elements for the correction of chromatic aberrations. The minimum focus distance has been reduced to 1.2m Canon EF 100-400mm f/4.5-5.6L IS USM Canon EF 300mm f/4.0L IS USM Canon EOS 550D (EOS Rebel T2i / EOS Kiss X4) Canon Extender EF 1.4x II Canon Extender EF 1.4x III Canon Extender EF 2x II Canon Extender EF 2x III A 2x is going to significantly degrade image quality, but the kicker is the 100-400 ii at 200mm is sharper than the 70-200 f2.8 ii at 200mm and at 400mm is about the same center sharpness (or better) as the f2.8 ii at 200mm See photozone.de. Clearly the 70-200, f2.8 ii with a 2x extender is not going to be anywhere near as sharp as the 100-400 ii. Lens Extender compatibility with EOS 5D Mark IV and EF 70-200 f/2.8L IS II USM lens in EOS DSLR & Mirrorless Cameras 12-19-2023; Extender EF 1.4x III compatible with EF mount? in Camera Accessories 12-18-2023; 600/800MM lenses vs RF 2x Extender for Kenya Safari in EF & RF Lenses 12-06-2023 回覆. 分享. 引言. 請問各位關於增距鏡extender 問題，配合Canon EF 70-200 f2.8 III IS USM ，你們會選擇? 1. Extender 1.4X III. 2. Extender 2X III. 2X 好似畫質衰退減很嚴重，1.4X 最長焦距只有280mm。. This item Canon EF 2X III Extender Lens for Canon DSLR Camera Sigma 150-600 Mm F/5-6.3 Dg Os HSM Contemporary Lens for Canon Cameras (745101, Black) Canon EF 70-200mm f/2.8 is III USM with Lens Case and Lens Hood- Black Vay Tiền Online Chuyển Khoản Ngay.

canon extender ef 2x iii 70 200 f2 8