EF & RF Lenses
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Sigma lens inquiry

I have a question, I have just recently bought a used sigma 18-35mm from a retailer for my canon 80d that stated it was for Nikon however I’ve done my research and know that the lens itself supports canon and certain other cameras with an APS-C senso...

Resolved! EF-S 55-250mm f/4-5.6 IS STM No Image

Canon 70D works fine with other lenses, but with the EF-S 55-250mm f/4-5.6 IS STM only a very blurry image.  Can see and takes pictures of objects at about 1 inch distance but anything farther apart is blurry.  Help!

CDC by Contributor
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  • 13 replies
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Resolved! BEST lenses for the EOS M50

Hi all,  I have a Canon EOS M50. I just bought a multi adaptor and the EFS 24mm f2.8 lens because I want a wider angle and lower F stop. But it seems like the 24mm f 2.8 is not too different compared to the kit lens 15-45mm 3.5-6.3. 1. ) What is the ...

Obinna by Contributor
  • 11110 Views
  • 12 replies
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Rf85 or Rf70-200

For those of you that have both, which one do you prefer and why?I will most likely get both but trying to prioritize. I already have the rf50 and the rf24-70 and just love what Canon is doing with the rf mounts. I would mainly be looking to do portr...

How to losoen tripod mount nut on my canon lens

All, I was wondering if anyone here ran into this issue before, and if so what did you do to get out it of it? I accidentally tighten the tripod mount nut on my canon lens too tight now, now I can't even get it to loosen. Thanks.

limvo05 by Rising Star
  • 4803 Views
  • 13 replies
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Good lenses to start out with on a Canon

Hello all! So I've been wondering what kind of lenses I should start off with on a Canon. If it matters, my DSLR is a crop sensor (APS-C). I've borrowed my friend's 50mm 1.8 before and I liked it a lot but, I have a bit more money now and I want some...

17-55 AF is loud?

Hey all. I'm noticing the auto focus on my EFS 17-55 is loud. Its different than the IS which is also noticfeable, but much less. Has anyone else had trouble with loud autofocus on this lens?

marcusr by Apprentice
  • 3516 Views
  • 6 replies
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Best way to test used lens is working

Hi All, I have decided to go for the Canon 500mm F4 IS Mark I used. Cosmetically, the lens seems to be in pretty good condition minus the scratch marks on the body. Apart from that, no other blemishes that I am aware of it. That said, it is a used le...

limvo05 by Rising Star
  • 4072 Views
  • 3 replies
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Problem with my 15-45mm Lens on my EOS M50

Hi everyone,  So I know it's the lens because I tried another lens and it worked perfectly.  So I'll run it through OBS and every 5-10 seconds(approx), the image will freeze for a few seconds, then continue like normal. Just before the video feed unf...

Niall by Contributor
  • 3560 Views
  • 6 replies
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Advise on Canon 500mm F4 IS lens

Hello, I need your expert advice on this. Below is the seller's description of the lens "The outside covering (barrels) down near the camera mount are very slightly loose and wobble a little.  Aside from that the lens shows some use but appears to wo...

canon. 500.jpg
limvo05 by Rising Star
  • 4409 Views
  • 7 replies
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Canon 300mm F2.8 USM IS Soft focus

Hello, While searching for a great deal on the Canon 300mm f2.8 IS mark I, I came across a few reviews suggesting soft focus issues with this lens. I was wondering if anyone experiences the same? Is this an inherent problem with this lens or luck of ...

limvo05 by Rising Star
  • 12895 Views
  • 32 replies
  • 0 likes

RF 70-200 IS always on?

With my RF 70-200 on an EOS R it sounds like the Image Stabilization is always on, no matter the position of the IS on/off switch. As long as the camera is turned on I can hear the motors in the lens. N o change in sound when I slide the switch on an...

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