EF & RF Lenses
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Resolved! Should I clean the sensor before mounting the new lens?

Hello guys! Sorry for a silly question, but I'm not sure I know the correct answer. One of the cameras I'm using is Canon 5d classic, and it has some dust on the sensor and viewfinder (not unusual for 5di). I just got a new lens, and I'm wondering if...

kparseg by Contributor
  • 10 replies

Wide conversion lens weight?

I am using EF-M 18-55mm lens. I am planning to use my old wide conversion lens, something like this:http://ecx.images-amazon.com/images/I/41124BTQMJL.jpgIt fits via 52-58mm adapter, and picture quality is ok. My concern - this lens is 290g heavy - is...

Poldy by Contributor
  • 2 replies

New 400mm lens.

Is it true that Canon is coming out with a replacement for their 400mm 5.6 primary lens?

mjojo633 by Apprentice
  • 2 replies

favorite non L telephoto

looking for a new telephoto for bird and sport phohotography but cant afford any L glass yet. what are your faviourte non l telephotos any suggestions will be much appretiated

jhopc1 by Apprentice
  • 4 replies

err 99

I have an 85mm f1.8 that causes my Rebel EOS Txi to give an error 99.  It will not take a picture, but will auto focus and I can change the f. stop.  I get about 10 shots before this error.  It suggests that I turn off and on the camera OR take out t...

kad by Apprentice
  • 4 replies

3ti wide lens?

I recently bought a Canon 3ti kit with the standard 18-55 lens.I am a realtor and need to often take photos of smaller rooms.  I do not want the fish bowl effect but I would like to be able to shoot wider and get more of the room than just one corner...

wendywa by Apprentice
  • 7 replies

Resolved! Canon the 18-55 kit lens cope with fast moving subjects?

Hi everyone, I'm new here.I was doing a shoot the other day involving very quick subjects that changed direction a lot (dogs). Got some good shots but the vast majority were badly out of focus which was a real shame. I want to know if this is the len...

My 50mm 1.4 is stuck at 1.4

My canon 50mm 1.4 lens is stuck at f/1.4.  The image is identical from 1.4 all the way to f/22.  I don't know why this is happening.  Any ideas?

Lens for dog action photography

I recently bought a Canon EOS 7D but I am still researching the right lens to pair with it.  I am not a professional by any means, but I do want a nice lens that will capture their movement clearly and crisp. 98% percent of the pictures will be taken...

T3i with a EF 100-400mm f/4.5-5.6L. Focus problems

Hi I have a canon T3i and just bought a EF 100-400mm f/4.5-5.6L. But mt photos just don't seem as if they are very sharp or focus. I took a photo of a snow owl and the ones with my 55-250mm actually turned out better! I was shooting at a shutter spee...

Resolved! Filter wrench

What filter wrench/spanner is good for use with rotating filters like circular polarizers?  The cheap plastic "clamp ring" style are junk.

Problem with the AF of my new 18-135mm EFS IS STM lens

Hello,The lens came with the EOS Rebel T5i bundle.The auto focus is working incorrectly, focusing closer than the detected area. This is happening when I use the viewfinder. When a picture is taken using the “direct view” (LCD display) it focus corre...

seba007 by Apprentice
  • 3 replies
Getting started

New to the community? Here's some information to help you get acquainted:

06/10/2022: Service Notice:UPDATE: Canon Inkjet Printer continuous reboot loop or powering down
06/07/2022: New firmware version 1.3.2 is available for PowerShot G7 X Mark III
06/07/2022: New firmware version 1.0.3 is available for EOS M50 Mark II
05/31/2022: Did someone SAY Badges?
05/26/2022: New firmware version is available for EOS-C500 Mark II
05/26/2022: New firmware version is available for EOS-C300 Mark III
05/10/2022: Keep your Canon gear in optimal condition with a Canon Maintenance Service
05/05/2022: We are excited to announce that we have refreshed the ranking scale within the community!
04/26/2022: New firmware version is available for EOS R5 C
03/23/2022: New firmware version is available for EOS-C70
03/22/2022: New firmware version 1.2.0 is available for PowerShot PICK
03/16/2022: New firmware version 1.5.2 is available for EOS-R5
03/16/2022: New firmware version 1.5.2 is available for EOS-R6
02/09/2022: Share Your Photos is back!
02/07/2022: New firmware version 1.1.1 is available for EOS-R3
02/07/2022: New firmware version 1.6.1 is available for EOS-1DX Mark III
01/13/2022: Community Update. We will be retiring the legacy profile avatars on 01/20/2022. Click this link to read more.
01/05/2022: Welcome to CES 2022!
12/7/2021: New firmware version 1.3.0 is available for Mount Adapter EF-EOS R 0.71x
12/7/2021: New firmware version 1.1.1 is available for CR-N 300
12/7/2021: New firmware version 1.1.1 is available for CR-N 500
12/2/2021: New firmware version 1.1.0 is available for RF 70-200 F4 L IS USM