🐯 Canon Extender Ef 2X Ii Compatibility Chart

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 View full Review. This tele extender can be used with fixed focal length lenses 135mm and longer (except the 135mm f/2.8 Softfocus lens), and the EF 70-200 f/2.8L, 70-200 f/2.8L IS, 70-200 f/4.0L, and 100-400 f/4.5-5.6L IS zoom lenses. Superb optically, it preserves the image quality of the lens it's mounted to and multiplies its focal length 1.4x. Je vous ai acheté le doubleur de focale canon extender EF 2x II,pour un CANON 350D, malgré les réponses favorables aux questions consommateurs de votre site, je peux installer sur le boitier,mais je ne peux installer mes objectifs type CANON EF 55, EFS 18/55, sigma 55/2OO, merci de m'indiquer la solution pour le rendre compatible. salutations EF 180mm f/3.5L Macro USM with Extender EF 1.4x; Group G: Most f/8 lens/extender combinations, the sole exception being EF 180mm f/3.5L Macro USM with Extender EF 2x (with which autofocus does not function), support autofocus with the center point only, which is cross-type (all other points are disabled). AF point expansion can be used I have been looking for a quick compatibility chart online for the Canon EF 2x and 1.4x extenders. Thankfully B&H has been kind enough to translate the chart into an easy to read table found below. There's two sets of links below that will get you to the 2x and 1.4x charts. Key Features. Optimized for Canon EF-mount lenses in the Global Vision line, the TC-2001 2x Teleconverter from Sigma will offer an increase in focal length of 2 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The high-performance Canon Extender EF1.4X II and Extender EF2X. II increase the focal length of the attached EF lens by 1.4X and 2X. respectively. a Safety Precautions. • Do not look at the sun or a bright light source through the lens. with the extender attached, or with a camera with the extender. Canon Extender II Compatibility Chart as of May 2008. Newer lenses should work, too. enlarge. Specifications top. Intro Specs Performance Compared Usage Recommendations More . Name. Canon calls this the CANON Extender EF 1.4x II. EF means "electronic focus." There is an autofocus motor inside the lenses — but not in this extender. bP7Mk.

canon extender ef 2x ii compatibility chart