Canon EF and RF Lenses Forum

lens with low F-stop recommendations

Hi, I forgot to mention a lot of important information in my last post so i'm making it again. I'm going to do an aftermovie for a concert in a pretty small venue and i'm looking to buy a new lens for it because my current one does not perform well i...

Canon M50 + Sigma 16mm focus problem

Hello everyone,I just bought my first Canon camera, the M50 with the 15-45 mm kit lens. Additionally I also bought the 16mm Sigma f1.4 lens to use with it. I messed around with the kit lens first and everything seems to be working fine. However, when...

Resolved! Reason for Lens Size Differences?

Hi,I'm interested in purchasing a 90d DSLR, and have just noticed that in some of the listing pictures on various sites the lens mounted on the camera is a 58mm and in other listings it's a 67mm. I always thought the 90d took a 67mm lens; clearly I w...

EOS Rebel XTi lenses compatible with EOS R100?

Hi. I was wondering if anyone knows if my lens' from my Canon rebel eos digital xti camera is compatible with the Canon eos r100?

Rf 800mm f11 lens compatibility with EOS Rebel T6i

I have the eos rebel t6i and I’ve been wanting to start doing wildlife photography, I seen that the rf 800mm f11 was a good lens to get close ups for a decent price. Would I be able to use it with my camera ?

Canon RF 50mm f/1.2L or RF 85mmL 1.2/EF 85mm 1.4L which one to buy?

I need a versatile photo/video prime lens. So I shoot photo & video for church services, concerts, weddings and portraits with my Canon R5. I current have the EF 85mm 1.4L IS USM but it’s not so good with video but the photos are incredible! I’m thin...

A Sound with the Image stabilizer on the EF 24 - 105 F4 IS USM II

Hello all..!!Its been a month since I purchased the EF 24 - 105 F4 IS USM (Version 2).Recently, i noticed a small sound coming from the lens when the Image stabilizer engages & disengages. I cannot remember if this sound existed before. The video sho...

EF 50mm F/1.8 STM Not working on EOS R10 with Mount Adapter EF-EOS R

Ef 50 mm f1.8 stm wont working with my canon r10 with a ef to eos r auto adapter what to do

Resolved! Should I upgrade by rebel T7 or upgrade my lenses?

I currently have a rebel T7 it works pretty well for what I have used it for so far I do a lot of motion and sports photography. The auto focus isn't great and it struggles in low light, theres alot of noise present not sure if its the camera or mayb...

EOS R lens recommendations

I have a Canon EOS R and want to buy a a zoom lens, something like a 28-100 that has the Red Lens ring that will allow control of ISO. is it more practical to buy an EF lens and a RING converter than an RF lens? I also have a T7 EOS that the lens ...

RF 135 mm L lens shipping yet?

Has these lens been shipped out yet? If not, when might they be? Thanks!

Resolved! EF-S 55-250mm generates Error 60 and whirring noise

Hi, I was gifted a T5i and had this extra lens but I keep getting an error on the screen. Plus some mechanical whirling sound. Not sure if I need to download something? Because when I checked to see the compatibility online, it said that it would wor...

CPA with CPS?

I signed up for CPS Gold and, while I look forward to my 5 lenses/cameras cleaned, what I am really after is CPA: Canon Precision Alignment of my two main lenses to my main body. I do have a backup body, but assume that asking to align two lens to tw...

AF very very slow after 35mm F1.4 lens dropped from low distance

Hi allI dropped my 35mm 1.4F lens from a very low distance, everything seems fine after the checking, lens still works, but the AF takes several seconds to get the focus. Anyone has the hints what is the problem? I am wondering if the AF motor broken...

Equipment Evaluation Loan strategy with CPS

I would like to try out the RF 100-300 F2.8. I assume so does everyone else. I just joined CPS, and it will be my first request. There can only be one request at a time. I could also use an opportunity to play with the EF 300mm f2.8 and the RF 400mm ...

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Posts

lens with low F-stop recommendations

Canon M50 + Sigma 16mm focus problem

Resolved! Reason for Lens Size Differences?

EOS Rebel XTi lenses compatible with EOS R100?

Rf 800mm f11 lens compatibility with EOS Rebel T6i

Canon RF 50mm f/1.2L or RF 85mmL 1.2/EF 85mm 1.4L which one to buy?

A Sound with the Image stabilizer on the EF 24 - 105 F4 IS USM II

EF 50mm F/1.8 STM Not working on EOS R10 with Mount Adapter EF-EOS R

Resolved! Should I upgrade by rebel T7 or upgrade my lenses?

EOS R lens recommendations

RF 135 mm L lens shipping yet?

Resolved! EF-S 55-250mm generates Error 60 and whirring noise

CPA with CPS?

AF very very slow after 35mm F1.4 lens dropped from low distance

Equipment Evaluation Loan strategy with CPS

Big Savings - Canon RF 100-500mm f/4.5-7.1 L IS US...

EOS M50 -doesn't take pictures with EF-M 15-45mm l...

Can 3-D RF 5.2 mm F2.8 L Dual Fisheye footage be p...

Sigma and Tamron Spill the Beans on Lens Sale For ...

RF600mm cannot find serial number

Powering Canon R5C and RF 24-105 F2.8 USM Z LENS t...

RF 24-105 F4-7.1 IS STM For shooting paintings?

R5 with 70-200 f2.8L IS USM (Gen II) "motor won't ...

85mm vs 20-105mm for indoor group shot