EF & RF Lenses
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Resolved! Rebel T7 Additional Telephoto Lens

I have the Rebel T7 with an 18-55 mm zoom lense. I want to add the EF 75-300mm f/4-5.6 III USM @$234.99. It's not a $1200 lense but it seems like a match for the camera based on the retail price range.Any thoughts on this?I got the Rebel as a gift an...

Hamop54 by Contributor
  • 28 replies

Resolved! EOS Rebel XT and EOS 5D Mark IV Lens Compatibility

Hi All - I decided up upgrade my camera from a Canon EOS Rebel XT to a Canon EOS 5D Mark IV. I was very disappointed to discover the lenses are not compatible. I am hoping someone can help me with a couple questions: 1) Is there is a lens adapter tha...

rmusyl by Apprentice
  • 2 replies

EF 17-40mm f/4 L USM Autofocus Issue

Hello,I hope that any of you can provide some direction. I was going to use this lens with my 5D Mark II this morning and noticed that the autofocus wasn't working. Checked and double checked my settings and didn't find anything wrong with them. My s...

Resolved! T7i Lens for Astronomical Photos

I have the 75-300, 1:4-5.6 III.  I get good pictures of the moon, I have a difficult focusing on Jupiter and Saturn, especially with screen.  I am looking at a faster lens.  However, not sure what the limitations of the camera might restrict choices....

TMike by Apprentice
  • 12 replies

Question about Quantaray Lens on EOS 5D

I'm brand new to the Canon EOS 5d.   I just received a Quantaray lens for Canon AF 28-300mm  3.5-6.3 LDO.  It has the EF mount.  The lens does not work in auto, the focus motor runs but does not focus.  When I depress the shutter button it clicks but...

What lens to invest in for beauty photography?

Hi everyone, I work for a small-scale beauty brand, we have a tight budget but so far have been working with a kit lens (Canon 70D). We want to be able to shoot tight beauty shots (which include close up portraits) and texture photography. References...

Resolved! 18-135 IS USM lens Metering Needle Not Working

I just received an 18-135mm IS USM lens and noticed that the metering needle is not working in Av and Tv modes.It does work in Manual mode.Is there a setting I am missing, or is this a feature of this lens?The lens is registered and turned on in my l...

stevet1 by Whiz
  • 6 replies

Resolved! Canon EF 300mm f2.8 L Ultrasonic (Non IS) Questions

Hi Guys,I have an old Canon EF 300mm f2.8 L Ultrasonic (Non IS)I have two questions to ask1 There is a drop in filter / holder with a screw in glass which says Canon 48mm Regular 1xDo you know what it's purpose is is for? 2 Does anyone know where I c...

Resolved! Image circle of the TS-E 50 mm lens

Hello folks. I am using the TS-E 50mm lens with a medium format camera and sensor that is larger than full frame, 33x44mm. I see that Canon has specs for image circle for the TS-E 24mm (67.2mm) but I cannot find any information on image circle size f...

Lens support help - maintenance AND repair - live support?

Hello! I would like to get a lens repaired and have the lens and my camera cleaned. The choices on the website seem to make me choose between the two and, further, I would prefer to speak to a live person and ask some questions. Is there a way to acc...

Jolie48 by Apprentice
  • 4 replies

Telephoto Lens Recommendation for EOS Rebel XSi

My grandson has a Rebel EOS XSi that belonged to his aunt. He is a beginner and loves aviation photography, ie, air shows, etc. I want to get a telephoto lens for him for Xmas, but am at a loss at what to buy that is appropriate for the camera and hi...

Oldirish by Contributor
  • 12 replies
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