Canon Extender II Compatibility Chart as of May 2008. Newer lenses should work, too. enlarge. Be careful: since you lose two stops of light, your camera's autofocus may not be happy if your main lens is only f/4 or slower. Specifications top Intro Specs Performance Compared Usage Recommendations More Name
EF 50mm f/1.8 II: EF 85mm f/1.2L USM: EF 85mm f/1.2L II USM*(5) You can also correct RAW images taken with the compatible lens even when the extender is attached.
EF 75-300mm f/4-5.6 II USM: EF 75-300mm f/4-5.6 III: The Digital Lens Optimizer is also available for images shot with an extender attached to a compatible lens.
Notes : Lenses marked with an asterisk support smooth iris. Sony NEX cameras cannot display aperture values beyond f/1.0. If a f/1.2 Canon EF lens is used with Speed Booster ULTRA the resulting aperture is f/0.9 but the camera body displays the original aperture f/1.2 to the camera body. i.e, lenses slower than f/1.4 report boosted aperture to camera body; lenses at or faster than f/1.4 report
EXTENDER EF2× II. エクステンダーとは、カメラボディと撮影レンズの間に装着して焦点距離を延長するためのアダプターレンズである。. 装着レンズの高い光学性能を維持しながら“エクステンダーEF1.4×II”は1.4倍に、また“エクステンダーEF2×II”は2倍に
Canon EF85mm f/1.2L II USM; Laowa 100mm f/2.8 Marco CA-Dreamer 2x; Canon EF-Extender (Teleconverter) read our M43 Speed Booster Compatibility Chart.
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canon extender ef 2x ii compatibility chart
