EF & RF Lenses
cancel
Showing results for 
Search instead for 
Did you mean: 

Posts

Is it worth calibrating a new lens?

Hi everyone! I am a total "noob" (as my kids would say) to photography.  I am just getting into it as a hobby and because my son and I want to start doing stop-motion videos and general photography for fun. I have picked up a Canon T4i with the 55-8...

mikeB by Contributor
  • 2795 Views
  • 3 replies
  • 0 likes

Resolved! How do you update lens firmware?

I see that a firmware update for my EF 40mm f/2.8 STM lens is available.  How do you update the firmware on the lens?  The Canon website shows the downloadable file, but what do I do after I download the file?

ZOOM LENSE

I had a quick question for the experts(or anybody) out there. I recently purchased a Rebel T4I. Im currently using an 18-135 IS and a 55-250 IS lenses. Im looking to do a lot of wildlife shots. I was wondering what kind of lense i could buy that woul...

ACESFULL by Contributor
  • 2197 Views
  • 10 replies
  • 0 likes

60d lens w/ TC

Does AF work wile using a 100-400 zoom and a 1.4 TC on a 60d? Thanks for your help!

ssmith by Apprentice
  • 1876 Views
  • 2 replies
  • 1 likes

lens

got a camera for Christmas cannon T3i with 2 lens- one is not stabalized the 75-300mm should I return the camera or how much does a different does it make with out it

Memory Cards

I'm buying the new Canon 6D and want the highest quality memory card for speed of recording when taking stills.  Any suggestions?

jsl by Apprentice
  • 1463 Views
  • 1 replies
  • 0 likes

DOF question regarding f2.8 vs. f4.

I am just thinking of blurred background with surperior subject IQ and I now shoot a 5DMkIII.  I realize two other factors beyond aperture affect DOF so lets assume:Focal length of 70mmDistance to main subject 8-10 feet.I am asking because I am consi...

Lense compatability

I have a number of manual lense.  Are these compatable in any way with my new Rebel EF lense camera?

olddrum1 by Apprentice
  • 1784 Views
  • 1 replies
  • 0 likes
Getting started

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

Announcements