EF & RF Lenses
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Resolved! EF Lenses on T3I

I just want to know if my math is correct on this point. These are the equavalent focal point of some EF prime lenses on the T3i. I multiply by 1.6x crop right? 24mm EF would be 38mm30mm EF would be  48mm85mm EF would be 136mm Is that correct or am I...

Canon 24-70 2.8 II

Last year I sold some lenses so I could buy the 24-70 2.8 II.  I had really liked the Tamron 17-50 2.8 on my Rebel, but now that I had a Canon 6D I needed a full frame lens. The 24-70 was great...however, I found that I had to shoot at F4 to get real...

fremen9 by Contributor
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  • 14 replies
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Documentary Film-maker low light wide to mid size lens

I'm a documentary film-maker. I'm about to purchase the Canon C100 Mark II. I need a general all-purpose lens to complement the macro and telephoto lenses I already own. Currently I have the Canon EF 100mm f2/2.8 IS USM Macro Lens and the Canon EF 70...

Zoom Lens - Canon 6d

Hello all, I own canon 6d with the 24-105 F4L and as of now, use the camera when i go on family trips. I am looking to get a zoom lens with best overall value, i.e. best image quality vs cost. With that said here are a few zoom lenses that im evaluat...

1taplay by Apprentice
  • 3947 Views
  • 17 replies
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Resolved! STM lense on 60D?

Very new to Canon DSLR's, have a new 60D body and was going to buy STM 18-55 lense but camera store guy said it doesn't work with 60D. Which lenses are okay for camera. I want to start with 18-55 until I figure things out. I've worked docs with big H...

jaymack by Enthusiast
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  • 12 replies
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Lens Upgrade

Help....Canon ef 24-70mm f/4l is usm lens vs 24-105 f/4l is usm?I shoot a lot of barns and landscapes. Not sure if I should upgrade from myCanon EF-S 15-85mm f/3.5-5.6 IS USM Lens . 

Liz22012 by Contributor
  • 3391 Views
  • 16 replies
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Lens Comparisons

Looking to purchase a fast lens for sports with limited resources.  Can someone with knowledge gave me a comparison of the Canon 70-200mm f/2.8L IS USM II with Tamron SP 70-200mm f/2.8 DI VC USD and Sigma APO 70-200mm f/2.8 EX DG OS HSM.  Would welco...

um012015 by Contributor
  • 3084 Views
  • 10 replies
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Resolved! fd lenses

I've got several old lenses marked FD. Does anyone know if they'd be compatible with Canon's Rebel line? or generally with the any digital camera?

breasal by Apprentice
  • 3824 Views
  • 8 replies
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Hard to mount EF 40MM f/2.8 on T2i

Hello all, new to the community, not so new to cameras. I recently purchased a EF 40mm for my T2i, though putting it on it seems the mount has much more resistance compared to my 18-55. Fearing I might damage it, I've set it to the side for now. Any ...

JC24 by Contributor
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  • 9 replies
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Can i use macro ring light ML3 without macro lenses

i just got macro ring light ML3 and installed it on regular lenses ( the one you purchase with the camera)Impossible to take pictures as its to bright. I am a newbie in photography.I need to take before and after pictures in dentistry. Its important ...

Comparison

Just thought that I would ask: Has anyone had personal experience using/owning the Canon 70~200mm f/2.8 USM II lens and the older Canon 200mm f.2.8 prime lens. I have rented the zoom and was impressed with the image quality, but the physical size and...

Getting started

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

Announcements
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 1.0.5.1 is available for EOS-C500 Mark II
05/26/2022: New firmware version 1.0.3.1 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 1.0.1.1 is available for EOS R5 C
03/23/2022: New firmware version 1.0.3.1 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
01/19/2022: READY FOR ANYTHING EOS-R5 C
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