Canon EF and RF Lenses Forum

Canon 28-135 mm aperture issue

Hi everybody, I'm new here and I'm a proud owner of a Canon 7D . I have a 28-135mm and I have a huge Issue with it. Last week my lenses suddenly stop working . The aperture (on my little screen of my 7D) keep flashing between 00 till a set aperture. ...

70-300 help

Hello I have a EF 70-300 IS and I am shooting high school tennis. I need it to reach out a little closer. What do I need? an extension, an converter, or just up grade to the next lens. Thanks

50mm 1.2 Aperture blade issue

Hello fellow Canon addicts, My beloved 50mm 1.2 is giving me grief mid shoot.It stops down a few stops and gets terribly dark until I turn the power off then back on. This lens has seen quite a bit of usage, but I'm hoping it's not the end for this g...

Resolved! Interpreting specified focal lengths

Are the focal lengths specified for the EFS lenses true focal lengths, or have they been adjusted to be 35mm equivalent? For example, if an EF lens with a specified focal length range of 18mm-55mm is mounted on an EOS 70D which has a 22.5 x 15mm se...

Lenses

I have a EOS 7D with a 18-200 EFS lens, I would like to enhance my photographic capabilities purchasing another lens for close and long range. What lenses could I add to my equipment....off course within reasonable expense.Thanks

Canon Service Center in Honolulu!

Last week my 24-105L wouldn't work (open or close down) and an error code came out. I took it down to the service center in honolulu and they said it needed an overhaul, and CLA. I got a call today that it has arrived back in honolulu, and was tes...

...yet another lens question!

Hi y'all, my question is, I'm saving for a L series lens but, not sure what exactly I should get. I take photos of my kids or places that my family and I go to, sometimes events. Though, I've been requested to take pics of small weddings, sweet 16'...

Ultra-wide angle zoom question

Back in July I purchased a Canon 6d and the EF 17-40L lens. My first shooting attempt with this equipment was a sunrise panorama of a beach resort skyline near where I live. I used a tripod and took 6 frames with the suggested 60% image overlap, w...

Sport lens

I have a canon t2i. I do a lot of indoor sports shots (pools). What do you suggest for a lens?

70-200 non IS question

Hey all! This weekend I am assisting shooting a wedding my first time! The wedding is outdoors and since I'm only a year experienced I don't have the luxury of owning high quality lenses, so I am off to rent!Unfortunately the lens rental place only h...

I recently got the 50mm 1.8.

when i attache mine, it looks no different than having no lens on the camera. but my friend has the exact same one, and can take perfectly good pictures from a good distance. i understand it says .45 - 1.5 focal lenght, but his is taking perfectly go...

24-105mm f/4 L IS USM white box lenses from 5D Mark III kit

There are 24-105mm f/4 L IS USM lenses being sold in many places as being seperated from 5D Mark III kits in white boxes with no warranty card. What is the official status of these lenses? If they truly are being removed from the 5D kit they should b...

Canon Eos Rebel T2i

I currently have a 29-90mm lens and need to buy a lens for outdoor weddings, indoor band photos and general picture taking. I also need to purchase and external flash for the indoor band photos.Please help!I have done many hours of research and I can...

T4i Front Focus with 50mm Lens

Hello all. I have a T4i. Great overall camera. Seems to have a focusing problem with my "nifty 50" lens. Sometimes it locks on correctly, but usually it front focuses. I'm using the center only focus point and not focus and recomposing. Any one else...

Resolved! Lenses for the new EOS 70D

Good afternoon, How do I know which lenses "fit" the body of the new EOS 70D? I also own the EOS Rebel T2i and those lenses do not fit the 70D body. Thank you....frustrated.

Canon Community

Posts

Canon 28-135 mm aperture issue

70-300 help

50mm 1.2 Aperture blade issue

Resolved! Interpreting specified focal lengths

Lenses

Canon Service Center in Honolulu!

...yet another lens question!

Ultra-wide angle zoom question

Sport lens

70-200 non IS question

I recently got the 50mm 1.8.

24-105mm f/4 L IS USM white box lenses from 5D Mark III kit

Canon Eos Rebel T2i

T4i Front Focus with 50mm Lens

Resolved! Lenses for the new EOS 70D

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 ...

RF lenses that fit both R7 and R6 ii

Good budget landscape lenses for the R50

Canon RF 100-500 registration for exchange

Used EF zoom lens recommendations for wildlife

RF-S18-45 IS STM lens frozen