EF & RF Lenses
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RF 50mm 1.8 STM mount seems extra tight

Wondering if it's an issue with my new lens or common with this lens. All my other RF lenses have a smooth locking mechanism when mounting to my R5. The 50mm lens takes a bit more effort to get it to lock, it's really tight. Is this an issue? I don't...

Resolved! Best Lens for indoor video interviews.

Hello and thanks in advance for any advice. I'm starting to film some guitar demos and interviews in my makeshift home studio. I'm a beginner and have narrowed down my camera choice to the Rebel SL3. I might find a reason to spend a little more on a ...

Questions regarding super zoom lenses

I've got a canon 2000d that I use to shoot landscape photography. It came with the 18-55mm kit lens with no image stabilization. I got a 10-18mm wide angle lens and so now I was looking for something at the telephoto range, and then eventually upgrad...

Recommendation please

I'm looking for a recommendation for lens(es).  I'm planning to volunteer for Now I Lay Me Down to Sleep (stillbirth/end of life  photography) to help parents/siblings heal from tragic loss.  I have a 6D Mark II and I have specialized in landscape/wi...

Buying the EF 400 f/2.8 IS III?

I don't own any "super tele" lens. I have the EF 70-200 f/2.8 III and a Canon 2x extender but I'm not that satisfied with the image quality and the depth of field with that combination.Are there any people here owning this lens or are there other opt...

Resolved! teleconverter 1.4x iii autofocus problem

my 100-400 ii won't autofocus with a 1.4x iii on an EOS 70D.  When I install the teleconverter, the camera automatically switches from AF Servo to M Focus.   Solutions?

jsfarnsw by Contributor
  • 35 replies

Resolved! Canon 50mm 1.8 STM stays extended

Hi ! I bought a canon EF 50mm f/1.8 STM lens for my DSLR Camera.I saw today that the internal house is out, It stays extended when powered off. I pushed It back manually (with my hand). I know, I can push back It with the focus ring but I did iI with...

magyi98 by Apprentice
  • 4 replies

Resolved! EF 24-105mm f/3.5-5.6 IS STM

Hi, very beginner question about lenses here.I have a 3rd hand Canon EOS 5D, but no lenses to go with it. I think I'd like to go with the   EF 24-105mm f/3.5-5.6 IS STM  but want to make sure first that is is compatible with the camera. Is this an EF...

PEICanon by Apprentice
  • 6 replies

EF lens diameter of image field.

Dear friends, I need to know exactly the size of the projection circle or diameter of image field, of my Canon lenses. I am not finding this information online or in my Canon documentation. Please, I ask you for this information. Lens:Canon EF 100mm ...

Cunha by Rising Star
  • 19 replies

Question about lenses (looking for help)

Hey!So I have been using my 80D with the stock 18-55mm lense for around 6 months now.I am really into outdoors/ countryside/ woodland photography and have recently got more into photographing people in the woods. I'm looking for a new lense that will...

All purpose lens for Canon R series

Having just transitioned to full frame, I just wanted to know which lens would be a good all-purpose lens for taking pictures/video of kids, nature and street. I have the control ring adaptor already that I’m using with my 50mm f1.4.The lenses I’m in...

Deandar1 by Apprentice
  • 3 replies

What’s your APS-c “holy trinity” of lenses?

I have a few aps-c canon cameras and a couple dozen EF and EF-S lenses and I’ve never been able to replicate the full frame holy trinity of lenses using EF-S lenses. So what are your lens combos to cover whatever is needed if you’re out for the day s...

AF on 24-70mm f4 won't "Lock"

Hi Forum, I've been using the same 24-70mm f4 Canon lense for about  five years. A couple months ago, the Auto Focus stopped "holding" or "locking" when I re-composed. As always, I focus on the area of most interest, then hold the exposure button hal...

Resolved! Dew Point Temperature

Is there a temperature below which lense fogging becomes a problem . I have a dark site trip planed to Portal, AZ in May and the average night temp will be arround 45F (8C). Should I be concerned about fogging? I will be shooting with a Canon EF 24mm...

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