EF & RF Lenses
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RF 600mm Needs some trouble shooting help

I have had the eos r body for a year now and just picked up the new RF 600mm lens about a month ago.  This lens is pretty light and has amazing image stablization.  When ducks and birds are close and still you can get some amaizing shots.  I have bee...

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Robodude by Apprentice
  • 1748 Views
  • 4 replies
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70-200 2.8 - Focusing Issue

Hi all - I have been having some issues with this lens (70-200 2.8 IS ii). These examples were shot at f/ 2.8 and when you zoom in, you can see that really there is nothing in focus. It appears like a total lack of focal plane. I use back button auto...

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sarahr_7 by Enthusiast
  • 6911 Views
  • 12 replies
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Sigma lens, is it worth it?

I lost a bid on a 150-500 a while back but found this. I have a Canon EOS Rebel T7. Looking at the photos, the mount with the red mark matches my present lenses. I'm looking to take sports, wildlife and bird photos. What is your opinion? Always thank...

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Canon to discontinue 10 more EF lenses?

Canon Rumors, Peta Pixel, and other sites are reporting that Canon will be discontinuing 10 more EF lenses, bringing the total to 24. This is no time to be buying into dead tech, IMO. The future is here, like it or not. I think it is ill advised to b...

John_SD by Whiz
  • 3078 Views
  • 13 replies
  • 0 likes

Advice on a lens for Cnon rebel T51

I have a Canon Rebel T5i and my telephoto lens is not ideal for what I’m shooting. I shoot mostly baseball and cheer for my children and no matter what I do the noise in my pictures is terrible. I have an EFS 55-250. I just can’t seem to get a clear ...

Mmoitoso by Contributor
  • 2994 Views
  • 18 replies
  • 0 likes

Resolved! 90D and Canon 300mm f4 L IS USM inconsistencies in exposure

I wanted to see if (1) anyone else has had this problem and (2) if there are any fixes. First, let me say that my Canon 300mm lens has worked perfectly on my 70D, my 6Dii, and my R cameras. Add to that that all of my other Canon lenses perform perfec...

50mm f/1.4 on EOS R only going down to 2.0

My 50mm f/1.4 worked Greta in the past but on my latest outing it would only go to f/2.0 on my EOS R. Doesn't matter of I'm in manual or any of the priority settings.I've searched to see if there was a limitation setting similar to the auto iso but I...

Resolved! Canon EF 70-200 F2.8 L IS USM II-IS NOISE

Hi there I have got this lens about 3 months already and after serval use, it started making a weird noise...I run through forums google, some people say it's normal and some say it's not.I still have a guarantee for the lens, you think I should send...

digital zoom on a 50mm 1.8 STM

I have a Canon T8i.It has a digital zoom feature.I am thinking about buying a Canon 50mm 1.8 STM.Do you think the image quality will suffer much of I use the digital zoom feature of the camera with this lens?.The zoom can go from 3X to 10X. Steve Tho...

stevet1 by Authority
  • 2930 Views
  • 10 replies
  • 0 likes

Resolved! Cannon 100M Macro Lens

Learning to use my new lens.  What is the purpose/function of "Full/0.5M-infinity, 0.3M-0.5M?  When would you use each selection?

Micco by Apprentice
  • 1039 Views
  • 2 replies
  • 0 likes

Canon Zoom Lens EF 75-300 mm 1:4-5.6 III Zoom issues

Hi All.  I just got this zoom lens and having trouble with it on AF.  Every time I try to zoom to take photos of birds in trees or on wires or anything far away, the lens just keeps spinning and spinning and never really focuses.  I tried changing th...

Recommendation

Looking for a lens recommendation please. I need a zoom 16mm minimum to around 24 or 35mm to shoot interiors - specifically real estate.

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