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...
I have an R5 and an EF 100-400 L lens with a RF-EF converter and would like to try a 1.4x extender. I assume I should get an EF 1.4 extender to mount between the converter and the lens rather than RF extender to mount to the camera and then the conv...
I am getting the following error with my Canon 24-70mm f2.8 lens mounted on 2 different cameras. "Err 1 - Communication between the camera and lens is faulty. Clean the lens contacts" Other lenses work fine on the 2 cameras so the problem is with th...
Anyone seen this before? Still seems to shoot fine even around what appears to be paper between the lens layers... unfortunately discovered on vacation/photo shoot Any idea how problematic it will be to repair ($-$$$)...
Hi,I live in Sweden, Europe. If I buy a Canon lens while in USA I know the warranty won’t be valid in Europe. But does anyone know if Canon USA would allow the lens to be serviced by Swedish Canon Service Center if there occur any problems with the l...
I know its been a while since its release in 2003 but does anyone remember what Lense(s) came with the 10D Kit? I know it would have been the EF lenses as the 10D can NOT use the EF-S lenses produced later. bought it used with a 35-80mm EF lens but i...
Late last year I purchased a 5D Mark IV along with a Tamron 150-600 mm zoom . . . the new series. But my pictures aren't clear. I'm experiencing chromatic aberration as well as fuzziness around the subject when I am zoomed out to 600 mm. I have the c...
I shoot on a 5D Mark 4 and my go-to 35mm has been randomly overexposing my images. While shooting in continuous studio lighting and not changing any setting, my images will suddenly start coming out extremely overexposed. I know it is the lens and no...
