Canon EF and RF Lenses Forum

Action zoom lens

I have a Rebel T3i and I go to a lot of sports games, so I need some suggestions for action/zoom lens. I'm obviously not a professional photographer haha (: so I have to scratch off those large telefoto lens that the professional photographers use at...

50mm f/1.4 USM, 40mm f/2.8 STM or something different?

Greetings, I am about a year into my DLSR experience with the Rebel T3i w/ EF-S 18-135mm f/3.5-5.6 IS lens kit. Definitely an improvement over my Canon PowerShot point and shoot, but I am looking to get a bit more serious with my photos. I have fou...

What filters to buy?

I want to but some good filters for my lenses. What filters can I buy for 85mm 1.8. 50mm 1.4?

Resolved! Best upgrade

I purchased a Canon EOS Rebel XTi camera in a package deal a few years back that came with a EFS 18-55mm and a EF 75-300 zoom lens. It has been a good setup for me but what would be the single best thing I could purchase to make it better? Something ...

How can I best prevent from automatically refocusing during movie mode recording?

I believe my camera is automatically refocusing using the AF, and it's causing intermittent blurring within the playback. The lens that I am using with the Canon EOS 70D is the EF-S 18-135mm F3.5-5.6 IS STM When I playback the recording, I can physic...

70-200mm shooting too light

So I am a professional photographer, using a Canon 70mm-200mm lens in my studio and at weddings. I've noticed a severe lightness when using the lens that hasn't been there before. In the past few days, I've noticed the photos being slightly overexp...

28-135 mm lens won't open to f3.5

I have a 28-135 mm 3.5-5.6 IS lens that will not open to f3.5 at the wide angle end (or any other end) I have tried to clean the contacts with no joy. My other lenses operate fine. Any suggestions or does it need to be repaired by Canon. Thank you.

Resolved! Best wide-angle lens for Canyon shots?

Hi Experts! I'm a novice in photography and am going on a giant trip through Arizona/Utah this summer. I'll be visiting all the major Canyon National Parks (e.g. Grand, Zion, Bryce, Antelope, Arches, and more!) and would like a wide-angle lens for my...

What is the purpose of the Serial / Normal switch on the SUP-NS3S lens support.

Recommended UV Filter for EF 24-105mm (77mm)

I'm looking at getting a clear UV filter for my lens and am unfamiliar with the top brands that won't degrade the image quality. Any input would be greatly appreciated!

Resolved! Lens repair !

I have a 5 months old Canon 60d and a 70-300 mm. Two weeks ago while clicking a bird, i fell down on the ground. The camera did not hit the ground as it was in my hand, but a part of the lens did touch the not-so-hard ground. Some dust/dirt probably ...

Can i use my old slr lenses with new dslr rebel T3i camera

I am contemplating buying the Canon Rebel T3i DSLR, but have read varying opinions on whether or not my older lense collection from Rebel Eos SLR will be compatible. Please help

sigma 150-500mm

hello i have a friend who can sell me an sigma 150-500mm for $400 and just wondering if any of you have experience with this lens af wise and how sharp are the images compared to the 100-400 canon kind regardss josh

Resolved! 100mm f 2.8L is usm macro/mr14 ex

Can someone advise on the part number of the mounting plate for the above ring flash macro lens combinationthank you

70-200 f/4 IS usm

I would like some feedback on this lens. I just got mine yesterday and it makes a little grinding noise when it focuses, and what do you think of IQ? let me know what you think...

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Posts

Action zoom lens

50mm f/1.4 USM, 40mm f/2.8 STM or something different?

What filters to buy?

Resolved! Best upgrade

How can I best prevent from automatically refocusing during movie mode recording?

70-200mm shooting too light

28-135 mm lens won't open to f3.5

Resolved! Best wide-angle lens for Canyon shots?

What is the purpose of the Serial / Normal switch on the SUP-NS3S lens support.

Recommended UV Filter for EF 24-105mm (77mm)

Resolved! Lens repair !

Can i use my old slr lenses with new dslr rebel T3i camera

sigma 150-500mm

Resolved! 100mm f 2.8L is usm macro/mr14 ex

70-200 f/4 IS usm

Is the RF 100-400mm worth it?

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...

Do Lenses Have a Maximum Focal Distance?

EOS Rebel T6 compatibility issue with RF 100-400mm...

RF lenses that fit both R7 and R6 ii

Good budget landscape lenses for the R50

Canon RF 100-500 registration for exchange