EF & RF Lenses
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Resolved! EFS 18-55 seems to focus correctly, but unusable results

Bought a Rebel T7 used for astrophotography and so I've been using it solely with manual focus. Just started playing around with some daytime shots and am finding that I can't for the life of me get a clear AF shot with this lens. I went out this aft...

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70-200 f/2.8L blurry at 200mm + low aperture

I have been using this lens with my 6D for years (admittedly not regularly - only when I travel), but have recently noticed that things get blurry (moreso toward the outer edges of the image) at 200mm with lower apertures. I can already see the blur ...

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izzi by Apprentice
  • 3370 Views
  • 13 replies
  • 0 likes

I’m considering getting rf 100mm f2.8L macro but..

For crop sensor,r10 this lens seems bit too long for portraits , not long for sport or wildlife . I’m mainly interested in its 1.4 macro but that money would need to be utilised more than just for that . I already have 35 mm 1.8 but 0.5 macro, and 10...

Resolved! Canon RF 70-200 2.8 inner elements shaking

Just got my new 70-200 2.8 RF today and this is what happening. Shake baby, shake.Things I tried:- IS off, wait sometime, turn off the camera;- replace the battery (used 7.2V canon original);- replace the camera (R5 and RP);- firmware update;This hap...

C37_ by Apprentice
  • 4105 Views
  • 8 replies
  • 0 likes

Resolved! Canon EF 24-104L pair with a R8 body

I am a weekend photographer shooting mainly holiday pictures whether it is landscape, portrait and animal. I am using a 5D Mark 3 with a number of EF lenses such as  EF 24-105 F4L, and 70-200 F4L.  Now i am retired and thinking of selling the 5D and ...

bslkam by Apprentice
  • 2870 Views
  • 3 replies
  • 0 likes

Resolved! EF 100-400MM F/4.5-5.6L IS II USM Blurry photos on EOS 60D

i use Canon 60D and until today with simple lenses.I wanted to step on the level and i buy super lens - Canon EF 100-400MM F/4.5-5.6L IS II USM and it should be one of the highest level in lenses. the photos are ok but not sharp like photos i see on ...

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Traveller by Contributor
  • 7411 Views
  • 26 replies
  • 0 likes

A canon 50mm 1.0 RF? maybe a 4 blade aperture option too?

As a college student in Houston, Texas, wedding videography gigs have been pursued by me while studying. The Canon T3i marked my entry into videography, and currently, a 90D and R5c with a 28-70mm f/2 lens  While the current setup is appreciated, I c...

zekrom11 by Apprentice
  • 890 Views
  • 2 replies
  • 0 likes

Resolved! RF5.2mm F2.8 L Dual Fisheye Compatibility

What is the RF5.2mm F2.8 L Dual Fisheye compatible with?The online marketing material looks outdated and only mentions the R5 for video. Any other cameras compatible or will become compatible soon? Thanks!

Autofocus on lens that came with Canon EOS 450D not working

My wife bought a Canon EOS450D second hand, and the autofocus just isn't working. It works fine in manual focus mode, but in autofocus mode, it doesn't focus, and nothing happens when you click the shutter. I thought I'd fixed it because when I put i...

MTA-P by Apprentice
  • 1853 Views
  • 4 replies
  • 0 likes
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