I looked around a bit and did not see an issue mentioned that looked like what I am seeing. I have a new-to-me Canon 100-400mm f/4.5-5.6 L IS USM Lens. I have tried this lens on my 3 different bodies - 6D, 5D Mark II, and 5D Mark III. I am seeing the...
Trying to find someone/anyone who might at least take a look at it.
I replaced my EF100-400mm first series lens with 2nd series a couple of years ago. I noticed over the last few weeks that focussing had become problematic with the lens failing to focus on the occasional subject (mostly birds among thickets of tangle...
I have read about people having issues putting filters on the Canon L100-400 that you lose your sharpness and others say they do not have a problem with it. The one thing people seem to agree on is to get a good brand of filter and B&H filters are br...
Hiya, I have a canon eos 4000d and just bought a sigma macro lens for canon, mini-wide 2 1:2.8 f= 28mm, and it doesn't fit? I know there are some adapters out there but I'm unsure if they would work or which one to buy if there is one. Any suggestion...
Many of the User Guides for cameras that feature Dual Pixel AF sensors refer you to the Canon web site for a a list of compatible lenses. I seem to recall seeing such a list, or something similar. But, there does not seem to be a list following the...
I receive the message "Memory card containing firmware is required to update". I have formatted the card, downloaded the software (ifu file), copied the file to the card and see if on the card. I place the card in the card slot, set the camera opti...
I posted some photos I took with my Canon 100-400 lens my on Smugmug site. I accessed the details of the image later and it's recorded as taken with a Tamron 100-400 lens. The lens is clearly marked Canon so why the descrepency? The camera model is ...
i have a 100-400mm L lens on canon t2i. next week i will be going to alaska. does anyone know what kind of lens or lenses i should purchase for, lets say, wildlife or landscape/mountains scenery ?
I have an Canon EFS 18-55mm lens that I am using as my workaday lens, but it has a really, really bad fisheye distortion. Is there an equivalent lens without this aberration?
I've been facing a bit of a dilemma lately and thought this would be the best place to seek some expert opinions. Currently, I'm using the Canon EF-S 18-55mm kit lens with my EOS M6 Mark II, and while it's been a decent all-around lens,I've been cons...
I'm using a Canon EF-S 18-55mm Ultrasonic lens on a Canon EOS Digital Rebel XT body. The lens works fine from around 30mm to 55mm. I try to take a picture from around 26mm to 18mm the camera does not take a picture and I get an Err 99 message with ...
I want to replace my kit lens with the Tamron 24-70 for the wider aperture. My question is, will the' view' be the same because my camera (Canon 77d) is not a full-frame camera? Will the 24mm on the new lens look the same as the 24mm on the kit lens?...
Looking to buy a new lens for my EOS M6 Mark 2 camera that I have had for 2 years now. I am really getting into wildlife photography. I was wondering if anyone had any recommendations on which one would be the best to buy? I photography a lot of foxe...
