Canon EF and RF Lenses Forum

Question about lenses

In another thread several comments were made about the inferiority of the 75-300 zoom lens. (I am a beginner but I have one of these and I understand the issues). If memory serves me correctly the 70-300 was the recommendation.There are two versions ...

Resolved! RF100-500mm F4.5-7.1 L IS USM Lens

Hi, I just bought this lens and when I carry the camera with lens attached, the inner barrel of the lens slips to full extension. Is this normal or should there be enough friction to hold the inner barrel in place? I would like to be able to move aro...

EF Lens 24-70 mm keeps my 5D Mark IV from turning on

When the lens is attached to the camera, this won’t turn on. In order for the camera to turn back on I have to remove the battery and the lens.Has anyone had this issue with an EF 24-70?

Resolved! What lens do I need?

Hi, I recently purchased a EOS R RF 24-105mm F4-7.1 IS STM KIT. My other camera was pretty old and I didn't pay attention to the zoom potential. With my old camera, it had an optical 50x zoom and I could get very close with small things far away. ...

Cannon 4000D camera and EFS 55-250.

Hi I am a beginner. The camera and the lens are new. I have no problem in zooming in and out, but the focus ring does not seem to do anything in MF mode. Please help.

Small question about RF 35+85 STM lenses

Friends, recently I was in a store and wanted to buy R5 + RF STM 35 mm and 85 mm (both lenses have stabilization and macro mode, you know). What surprised me was the speed of focusing in video mode! Everything is terribly slow! In photo mode everythi...

Best Pro Canon Lens To Buy

I mostly shoot street, cars and planning to get into portrait photography.i just ordered a canon 6d mkii with the 24-70 f4 which i find for my style will be good starting lens. but for my next lens i don't know what to get, i wouldn't mind a 70-200 b...

Yosemite + Alaska Megatrip Photo Advice

Next month, I am spending a week at Yosemite followed by a 7-night Alaska cruise. I have a R6 with the RF 24-105 f4 L lens. I use it most to shoot events and stock photos at work (I am not professionally trained), but have never traveled with it. I w...

Focus shift with RF 100mm f2.8L macro lens

I have read a number of articles that discuss the focus shift problem with this lens. The only response I have seen from Canon was extremely brief and said that it was a design decision. I must be missing something because I cannot imagine any reason...

Resolved! EF 40mm. 2.8 STM for *minimum distance" video ?

Hi, I have an opportunity to get this lens at a very good price ... I am using a 6d MK II.I m impressed by this lens' reviews, and sample stills and videos. If you have used for video, I'd appreciate your comments.What I am trying to visualize is:0) ...

What comes with a refurbished lens?

When I put the lens in my cart, an offer popped up for me to add caps. Does that mean refurb lenses come without caps. That doesn't seem right.Thanks

Resolved! Lens within the barrel of my camera lens

do i have specs of something between the two outer glass lens on my canon camera lens and i keep getting the error 01 message even though i have done everything the internet says to do to fix it, what do i need to do, i literally just got and unboxed...

EF vs RF

I currently have a Canon EOS R and have been wanting to start getting the "Holy Trinity" but I am stuck trying to decide if I want to bite the bullet and save for the RF Glass or if I could get by with the EF versions. Does anyone with experience wit...

Ghosting using RF adapter and EF lens

Was outside in bright sun, high contrast scene using an R5 with the Canon adapter and a 24-105 EF lens. Notice a lots of flare and ghosting in the whites. Doesn't show with the same lens on the 5D at the same settings. Anyone else noticed this aff...

Any difference between EF and RF lenses?

hi guys! i currently have a 60D and an EF-S 18-135mm lens and thinking about upgrading to an RP body. i’m wondering if it’s necessary to get an RF lens to go with it since i have a limited budget? what’s the difference between EF and RF lenses?thank ...

Canon Community

Posts

Question about lenses

Resolved! RF100-500mm F4.5-7.1 L IS USM Lens

EF Lens 24-70 mm keeps my 5D Mark IV from turning on

Resolved! What lens do I need?

Cannon 4000D camera and EFS 55-250.

Small question about RF 35+85 STM lenses

Best Pro Canon Lens To Buy

Yosemite + Alaska Megatrip Photo Advice

Focus shift with RF 100mm f2.8L macro lens

Resolved! EF 40mm. 2.8 STM for *minimum distance" video ?

What comes with a refurbished lens?

Resolved! Lens within the barrel of my camera lens

EF vs RF

Ghosting using RF adapter and EF lens

Any difference between EF and RF lenses?

Real life IQ with the RF 14-35 F4L

Additions to the NEW RF STM lens lineup

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...

RF 100-500mm F4.5-7.1 L IS USM, Auto Focus focuses...

Why can't I mount the FL 58mm f/1.2 lens on a Cano...

RF 100mm f2.8 macro lens serious focusing issues

Lens elements rattle/shake on RF 70-200mm F2.8 L I...

Sticker and blacked-out bar code on the box of a n...