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...
Has anyone used one of the new RF-S lenses on an EOS R series full frame body? I'm wondering how the IS and Focus/Control ring functions are controlled with no switches on the lenses. Doesn't seem clear in the full frame body manual since it's a new...
Should I invest in efm mount lenses or ef/efs lensesThanks in advance
I can not afford high priced lens i bought the new canon eos r7 want to take bird pictures
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?
Hello. I have recently found my old EF 70-200MM lens and I was quite happy about it. But when i tried to mount it on, it didnt lock in. It only twisted for 5mm. The second pic shows how its in, the first shows how it should be (just inside the mount)...
Hello folksI recently got a canon rebel t7 and I'm trying to do some astrophotography with the kit lens. I noticed that when I move the focus ring all the way to the left, the camera seems to be focusing on far away things. Is this the right way to f...
I haven't used it as much as I anticipated with miserable hot weather down here. Outdoor activities are very limited. Yesterday, I did have a chance to use it to shoot some photos of an eagle nesting platform off the TN Hwy 60 bridge over the Hiwasse...
The whole camera starts shaking for a very long time sometimes when using the RF 100 Macro. No other lens does this. I have to turn it of to get it to stop. Sometimes switching to manual mode will get it to stop, sometimes not. The body is an EOS...
