But now I'm having all of these focusing problems, which I think are a problem with my camera, not the lens. Do you have the latest Canon firmware? When that lens was released there were major problems with inconsistent focus on the 80d. Canon released a firmware update that fixed it....
By "back focus" do you mean using Back Button Focus (ie. a separate button on the back to activate AF rather than the shutter button, or do you mean that you are back focusing the lens ? (I would guess BBF). Yes, I meant BBF and find a few shots (say 3 out of 10) are soft...
We have confirmed that some SIGMA 24-70mm F2.8 DG DN II | Art lens when focusing on the wide end, may not be able to focus to infinity or may experience reduced focusing accuracy. We would like to inform you that we will begin providing re-adjustment of the focus position free of ...
The Canon SX20's zoom is quiet, though, as is focusing, and the 28-560mm zoom is an impressive range. We found the wide-angle end to be a little softer than we like, though. Macro shooting, too was a little frustrating when seeking focus, something we never figured out. Flash ...
Supply chain constraints continue to cause problems in the industry. If a camera or lens you want is currently in stock, don't wait to buy it. If the camera or lens is out of stock, order it ASAP to get in the wait line. Order the Canon RF 5.2mm F2.8 L Dual Fisheye Lens from...
Focusing Canon R6 II features both Contrast Detection and Phase Detection autofocus (AF) systems which ensures speed and accuracy of focusing in most situations. The AF system has 4897 focus points and 1053 of these sensors are of Cross-type. Cross-type sensors locks focus faster and more accur...
It's a tough all-metal, fast-focusing super zoom that's the same size and weight as the 70-200mm f/2.8 lenses. While 70-200mm f/2.8 lenses are for indoor sports or use with 35mm film, this new 100-400mm is far superior for nature, wildlife, portraits, daytime sports and ...
The EF-S variant was launched in 2003, to suit Canon DSLRs with smaller, APS-C image sensors (such as the 90D). There are no problems using EF lenses on APS-C format cameras, but you can’t use an EF-S lens on a full-frame DSLR. The classifications used by Sigma are DC (...
These are, in the end, mostly problems I would characterize as "nitpicks", and with the exception of the soft review images, certainly nothing to get in a frenzy over (well, maybe the placement of the LCD screen too... but that certainly isn't a...
Infrared devices can be affected by fluorescent lighting, but we have not experienced any problems at EOS HQ. Recording movies You can use the RC-6 to start and stop movie recording on more recent EOS cameras. As with all uses of the RC-6, make sure that the drive mode is set to ...