Canon EF and RF Lenses Forum

EF Teleconverters on R mount cameras-restrictions?

Hi-I anticipate buying an R mount Canon in the near future and I'm trying to decide whether I also want to trade in myEF 100-400 L (first generation). My question is this: If I use a Canon 1.4 or 2.0 EF teleconverter with the EF 100-400, on an R mou...

Just got the canon R6 with RF 24-105mm f/4 What should my next lens be?

Hi all! Long time lurker on this sub. I just recently “upgraded” from my m6 mkii (awesome camera). I do mostly car photography and some nature/landscape. I figured the 24-105mm would cover a lot of my car needs (though a telephoto would be nice).I wa...

Milky Way Lens

Advice please. I have an opportunity to spend a couple of nights in Portal, AZ whiich is a Bortle 1 dark site during new moon. I plan to do some milky Way photography. Here is what I have. Canon Rebel T7, Canon 24mm F2.8 lens, Ioptron Sky Tracker and...

Resolved! Which Lens? Strange Application

Hi, I stream board games and am looking to upgrade my overhead shot. I need to keep a 44" x 60" area in frame (roughly a 4:3 aspect ratio) with minimal parallax at the edges. I can place the camera 4-5 ft above the play surface with a normal C-stand/...

macro lens advice needed for rebel T6

i don’t know much about macro lenses but i am looking to buy one for taking pictures of snails and insects including (bees in flight). i'm not sure what lens i should get. i have a canon rebel T6 with a nifty fifty lens that i currently use. and i ha...

F00

My new R5 just arrived. I had to buy Vello adaptor as the Canon brand was out of stock. I put my 24-70L on the new camera, everything works great. I them tried my 70-200L, I get an F00 for my apature. I put this lens back on my 5d iii and it work...

Dark Vignetting around my photos

I have the Canon EOS 4000D and when using the wide angle lens or the telephoto lens, I get this dark vignetting effect. Can someone tell me why this is happening and how I can stop it from happening? I'm sure it's something I'm doing wrong but I do...

Resolved! RF 70-200 2.8 FTM (full-time manual) focus does not work

R5 is at firmware 1.3.1, AF operation is "SERVO AF". Lens is at firmware 1.1.0, set to AF, full AF range and stabilizer on. When I half-press the sutter, the autofocus enganges, but the focus ring does not have an effect (as I expect it should for F...

Tamron 150-600 top glass end

Hi All I hope someone on here can help me ,I have had to clean the top glass on a Tamron 150-600 lens and in doing so some of the spacers dropped out. I was told there were only 3 that was not the case I have 9 do I put them all in ?

Zoom lens for concert photography

Hey everyone, For the past few years I've been doing some concert photography here and there and was happy in using primes (50mm 1.8 and 80mm 1.8) on my canon 200D. As these primes can take in a lot of light on the dark stages at which concerts take ...

Getting the automated operator to recognize len's name

After saying EFS 18-200 mm multiple ways, the automated operator hung up on me. My issue is that when my lens is fully zoomed to 200mm, the focus ring can only turn one direction. At 18, the focus ring works fine. When shooting landscapes, this is a ...

Resolved! EF 75-300 lens

I have an EOS RP and am using an adapter for my EF 75-300 lens. The lens has on the side a macro symbol 1.5m/4.9 ft. What does that refer to? Can I adapt to macro?

Resolved! RF 800mm Tripod collar

does anyone know if Canon plans to make tripod collar for the 800/600mm RF lensesOr maybe a third party manufacturer?ThanksBill

Extender EF 2x III

Will the Extender EF 2x III work with Canon 90D?I know it's an EF mount but will it work with the camera and the lenses for the 90D?

AF/M button is off of my lens

Hi, wondering about servicing an old 75-300 lens to replace the AF/M button. Everything else about the lens seems in good repair. Does Canon sell the parts or am I better off at a local camera store? Thanks for any suggestions.

Canon Community

Posts

EF Teleconverters on R mount cameras-restrictions?

Just got the canon R6 with RF 24-105mm f/4 What should my next lens be?

Milky Way Lens

Resolved! Which Lens? Strange Application

macro lens advice needed for rebel T6

F00

Dark Vignetting around my photos

Resolved! RF 70-200 2.8 FTM (full-time manual) focus does not work

Tamron 150-600 top glass end

Zoom lens for concert photography

Getting the automated operator to recognize len's name

Resolved! EF 75-300 lens

Resolved! RF 800mm Tripod collar

Extender EF 2x III

AF/M button is off of my lens

Thanks to Tom Ramsey's last post, I ordered an RF ...

Focal lengths and lenses used by great directors

RF Lens Coating Failures?

Lens Rentals on Canon's RF midrange zooms

Canon RF-S3.9mm F3.5 STM DUAL FISHEYE Lens

Colored fringe problem with RF 24-240 lens

What lens should I buy? RF lens recommendations fo...

Best lens for the rebel sl3? - Landscapes, pets, a...

New Assortment of Lenses! Which should I use?

EOS 5D Mark III lens recommendations for gig photo...