Canon EF and RF Lenses Forum

Resolved! EF-S 18-135mm f/3.5-5.6 IS STM - Best Way To Set Focus on Infinity?

I am using a Canon EOS Rebel SL2 with a Canon EF-S18-135mm f3.5-5.6 IS STM lens. Is there an easy way to set the focus on infinity when I'm using MF mode on the lens? I just want to set it and forget it.

Is F4 on the 50mm F1.4 the same as on the 70-200mm F4?

I'm looking at a second hand 70-200mm f4. I'll be mostly shooting indoors and I think I'll have enough light but im not sure. I have a few prime lenses already, if I set my aperture to f4 on my 50mm 1.4 to test the quality for example, will that be t...

Upgrading from DSLR to EOS R1: Use lens adapter or buy all new lenses?

Long time reader, first time poster. I'm a long time EF lens owner, 400 2.8, 300 2.8, 200-400 (560 with built in), 500 f4, etc... I own 2 x 1dx mark iii's as well and that has been my go to body for the past 3-5 years. I've spent many years shoo...

FD 135mm lens repair needed

Hello everyone. I have a Canon AE-1 that is still in beautiful working condition that I would like to pass down to my son who has decided to go to college to become a photographer. The one thing that I need repaired is the 135mm lens. Can anyone tell...

Best lens for motorsport photography under 1000€ ?

As the title says wich lenses do you recomend for my little R50, mainly for motorsport photography. My 18-150mm rf-s kit lense is amaizng but a bit short on reach sometimes I could go up to 1k.I will consider both EF to RF, new or used, mounts as i c...

Zoom Lens Recommendations for Sports Photography

I take a lot of pictures of softball games and some volleyball. I have a 70-200 which does well most of the time. However, at softball I am sometimes not close and even if I am I struggle with pictures of the outfielders. I also like to take action s...

EF 28-70 L Error: "Communication with the device is faulty"

Hello! I have a Mirrorless R6 with an adapter and an EF 28-70 L. It was working fine, then this error popped up…”Communication with the device is faulty. Check the camera, lens, or mount contacts.” I tried to use it with another Canon camera and it s...

Help identifying specific EF 28-70mm lens

has Canon 28-70 f2.8 zoom NOT marked "ultrasonic" is this an earlier model?All seen online are so marked

blurry lens 18-55mm

A few months ago we purchased a Canon EOS 80D that came with 2 lens, one works great and one is blurry. I tried calibrating it but its still not focusing. It looks decent at 18 but still not crisp and when I zoom in it increases in blurriness. Anyone...

Lens Firmware Updates vs Camera Firmware Updates

Hello, just wanted some guidance about firmware updates on lenses. Question is, do you update the camera R5 firmware before you update the lenses? Or the other way around. Thank you,

Vivitar lens compatibility with EOS Rebel T7

HeyoI have a cannon rebel t-7 camera and I just got given a vivitar 28-85mm f3.3-f4.5 macro lens and I was wondering if there was an adapter I could buy so I can use it thank you

Canon rf 70-200 comparison between f4 and f2.8

I'm trying to decide between the Canon RF 70-200 2.8 and the Canon RF 70-200 f4Price, weight and the wider aperture are the only three differences I can determine. I've had the opportunity to test out the 2.8 and used it at F4 just to see if I can be...

Resolved! RF200-800mm F6.3-9 IS USM wait times

Hi guys, I just ordered the canon rf 200-800 today and am super excited for it, my worry is about the order times, I have a roadtrip next month that I want the lens for and am nervous it would get here in time, anyone have reassurance or recommendati...

Canon RF 200-800mm lens: Error 60

I have just returned to the UK from Canada, having bought (on Sept 9th) an RF200-800 mm lens. On sailing back across the Atlantic the lens showed error 60. I removed the lens and cleaned the contacts (with the cloth provided) but I couldn't get anyt...

Portrait photography lens recommendations for EOS Rebel T4i

I have a Canon Rebel T4I and a 75-300mm Canon Zoom Lens EF. I am just starting out on my photography journey, but I really like taking portraits and less zoomed in photos. What would be a good lens and how would I make sure it fits my camera?

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Posts

Resolved! EF-S 18-135mm f/3.5-5.6 IS STM - Best Way To Set Focus on Infinity?

Is F4 on the 50mm F1.4 the same as on the 70-200mm F4?

Upgrading from DSLR to EOS R1: Use lens adapter or buy all new lenses?

FD 135mm lens repair needed

Best lens for motorsport photography under 1000€ ?

Zoom Lens Recommendations for Sports Photography

EF 28-70 L Error: "Communication with the device is faulty"

Help identifying specific EF 28-70mm lens

blurry lens 18-55mm

Lens Firmware Updates vs Camera Firmware Updates

Vivitar lens compatibility with EOS Rebel T7

Canon rf 70-200 comparison between f4 and f2.8

Resolved! RF200-800mm F6.3-9 IS USM wait times

Canon RF 200-800mm lens: Error 60

Portrait photography lens recommendations for EOS Rebel T4i

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...

EF 24-70 f2.8L USM Failure

Fix for Canon 100mm 2.8L macro lens problem\bug wi...

Using the EF 85mm 1:1.8, how to improve focus

EF 24-105mm Repair estimate for new aperture cable

Rf 200-800 lens collar annoyances