Here's where I'm coning from. I have a Canon T7 with the 75-300 lens. Some of you will recall I had inquired about the Sigma 150-600 lens. I was browsing through Lenses and found a conversation that mentioned keeping a lens that goes to 300mm and get...
Hello Forum, I have a question regarding the Canon EF 70-210 f4.0 I recently purchased. This lens was manufactured in 1987 designed for 35mm cameras. When this lens is used with APS-C sensor DSLR (30D) what wouild be the atucal adjusted focal lengt...
Hi. I've read some of the previous threads regarding issues with autofocusing on this particular lens, but I think that my problem is somewhat different.When I turn on the camera, 5D III, the lens immediately starts hunting/clicking, and when I say ...
I have a kit lens of 18-55mm. However, recently while zooming in the 'subject' gets blured but when I zoom out it works fine. This happens in all the mode. I tried to resent the camera to factory setting too but still the same issue. Can any one thro...
Has anyone owned this 1st generation 70-210 f4 from 1987? What did you think of its performance? Would it be a lens worth keeping?
is there an adapter that can run the autofocus on the canon ? Have a fotodiox adapter , but totally manusl .
I'm using canon 100mm lens and I have the camera on auto focus but when I attach the macro lens it automatically switches to manual focus? Does anyone know why it's doing that? I have a 50mm and this doesn't happen so I think it's an issue with the 1...
Hi everyone,I was wondering if anyone could help me. I just bought a used lens on let go (Canon 24-1-5 f4 L Series). I use it on my canon rebel t6. The switch from af to mf physically switches but it stays in af. Is this something I can fix or is the...
Which do people prefer and why?
When I turn camera on, the lens makes a sound like a low-pitched alarm and it never goes off until I turn power on. Also, when I look through the viewfinder, the whole image is shaking in tune with the alarm. You can feel the camera shake with eac...
Hi Friends, Does anybody have first-hand experience comparing this lens to its predecessor the EF 600mm f/4L IS II? Particularly I'm interested in the sharpness loss fact while it's paried to a teleconverter.I'm in the market for the RF 600mm f/4 (wh...
just to confim - i sent my lens to CPS to get my lens reapaired , and they told me that the Canon 70-200 L IS usm 2.8 is at end of life and no parts are avalible , im finding this hard to belive . can someone from canon explian thanks
For some time I have been having issues with my standard kit 18-55mm Canon lens on my Canon 600D camera. Normally when fully extended or contracted, the autofocus works fine but when partially zooming in or out, the autofocus will not work and the sc...
I have Canon Rebel T5i and am researching getting a macro lens for food photography (mostly baked goods if that makes a difference). It's only a hobby, so I am not looking to spend a ton on this right now.From my research, it seems the Canon EF-S 35m...
The other day while using this lensin mf mode I noticed that when turning the rocus ring the focus would not change for some time then all of suddenly move with the ring again. this repeatedly constantly and I could verify it with the lens off camer...
