Lens: Canon 500mm L iiProblem statement:I notice that if I shoot at f8 or higher fstop that the resultant picture is more and more overexposed by about one fstop for every fstop raised. I think that the aperture is not closing to narrower than about ...
Hello forum,I recently purchased this lens and tried to register is on Canon website.They don't have it in the list of available products.How can I register my purchase?Thank you!
There is a just announced Macro for EF-M with several cool features:Builti in LED lightsMagnification to 1.2X life size .31 ft focus distance which I am guessing is about 2" in front of the lens.
I have a Canon rebel eos t7. Is there another telephoto lens that i can use past 300?
When in MF and I turn the focus ring, it turns forever but makes no adjustment. When in AF, and half press the shutter, it clicks but makes no adjustment. Is it trash? I'm so sad, I love this lens. Nothing happened... It was working yesterday. T...
I've been shooting with an R5 and a number of different RF lenses with no issues. Everything is great. I recently purchased the RF 15-35mm F2.8 IS USM for landscape shots. The pictures all show distortion where for example trees on the left are sla...
The manual focus ring on my Canon 18-135mm EF-S spins freely whether the switch is in the AF or MF position. It does not alter the focus. Auto focus works well. Another zoom lens seems to allow manual focus without difficulty. What have I overlooked?
Yesterday I started having an issue with my Canon 1Dx Mark II and 400mm f/2.8 IS II - When the lens is attached to my camera, nearly all buttons stop working, including review, menu buttons, set, AF-On, etc. The only buttons/dials that work are the s...
Many times now I have noticed a lot of my photos are coming out out of focus and I know that I have focused on the eyes of the subject in each photos. I notice it more with any focal length below 100mm but it's not always happening. It seems that if ...
I recently bought a Canon EOS M Mount Adaptor for my Canon EOS M50 Mark ll camera to use ES/EF lenses and I bought a Canon EF 85mmf/1.8 USM Medium Telephoto lens but it won't take pictures only videos. Is this a bad lens? I have other lenses I've use...
I recently purchased a K&F concept Nano-K 77mm CPL filter to used with my EF 100-400 IS II at 400mm zoom attached to my EOS 6DII body and the first test shots were with it at 400mm but all were out of focus. I then did some online searching but came ...
The canon r7 says that it is compatible with lenses from the past present and future. I have a canon rebel t7 right now with a Canon EF lens 50mm 1:1.8 STM and I'm thinking about upgrading to the r7. Would this 50mm EF lens work on the r7 without any...
Should I invest in efm mount lenses or ef/efs lensesThanks in advance
Canon RF 100-400mm F5.6-8 IS USM will these work on the canon eos r7 or do i need adapter
Bought this lens off eBay. Thinking it is first generation of the 28-80mm zoom ultrasonic. Is there a manual for this lens?
