They were of course more expensive but the reviews on them were good which wasn't the case of the third parties. Both were a heck of a lot less expensive than a AF macro lens for the H1. The 90 f2 with the 26 mm gets about .5 magnification and it makes a great lens for macro. -- hide signature --. Extension Tubes performance top. Canon suggests not using autofocus with extension tubes. Canon EF-12 (12mm long) The Canon EF-12 or Canon EF12 II shifts your focus range to 156 to 167 millimeters, for a magnification range from 1:2 to 1:1.5 (0.50x ~ 0.67x). Canon EF-25 (25mm long) Canon EF 25 II Extension Tube Overview 0 user reviews. Write your user review Zf 2.5% Sony a6700 2.5% Nikon Z8 1.9% Canon EOS R6 Mark II 1.7% Canon EOS R8 1.4 Extension Tube EF 25 II. May 21, 2018. I have been out of this hobby for a while, but recently picked up my 7D again and started working on taking pictures for another hobby. My main lens is the EF-S 17-55 and I have found I would like to get in closer to capture more details and different angles. Key Features. Shoot macro photography with the FotodioX Macro Extension Tube Set for Canon EOS M (EF-M) Cameras: for Extreme Close-Up Photography. The set includes camera and lens mounts, and 7, 14, and 28mm extension tube sections. Tubes may be combined to create a variety of reproduction ratios. . Interesting, I've grabbed the info from Canon's UK site : Magnification - Extension Tube EF12 II 0.6-0.05 Magnification - Extension Tube EF25 II 0.47-0.11. But actually trying it, I get : Frame width, no tube, 250mm, min focus : 64mm = 0.34x Frame width, 13mm tube, 250mm, min focus : 52mm = 0.42x Canon EF 25 II Extension Tube for EOS Digital Cameras. 4.4 out of 5 stars. 149. 18 offers from $49.99. JJC EF & EF-S Mount Auto Focus Extension Tube Set. 4.2 out of 5 stars. 672. 1 offer from $69.99. Kenko Auto Extension Tube Set DG for Canon EOS Lenses A-EXTUBEDG-C. However, I was thinking of getting a second EF-25 at a later stage and with 50mm lens, I would be able to have 1:1 magnification. (This was my theory of producing a cheap macro lens for a beginner like me). With combining the kenko different sizes, I wouldn't be able to produce a 1:1 macro, unless I get a second set of kenko tubes, or would I? VILTROX EF-EOS M2 Lens Adapter 0.71x Speed Booster for Canon EF Lens to EOS EF-M Mirrorless Camera. $156.00. VILTROX EF-EOS M Lens Mount Auto Focus Adapter - for Canon EOS (EF/EF-S) D/SLR Lens to Canon EOS M. $40.99. Viltrox L-mount Macro Extension Tube Ring Match with Panasonic Leica Sigma L-mount Cameras. $54.00. This item: JJC EF & EF-S Mount Auto Focus Extension Tube Set for Canon EOS 90D 80D 70D 60D 77D Rebel T6 T7 T5 T8i T7i T6i T6s T5i T4i SL3 SL2 EOS 6D Mark II 7D Mark II 5D Mark IV III 5Ds R 1Dx Mark III and More

canon ef 25 ii extension tube review