EF & RF Lenses
cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Posts

Resolved! Old lens or counterfeit?

 I just purchased a 35mm 1.4L (first edition) and noticed the CE etc markings aren’t on there compared to my 50mm 1.2L, and other friends same 35mm lenses. The seller states that it doesn’t have the markings due to requirements not being the same acr...

1F348BA1-222A-4F81-93AE-107B6F220297.jpeg

lense to take family pictures

I want to take a good family picture.  I have an EOS T7.  What kind of lense should I get.  I'm a beginner and I don't have budget for something high dollar.  Can you please suggest a lense

Registered lenses showing up refurbished.

Hello,Last month i purchased brand new from Best Buy the RF 15-35 F/2.8L and the RF70-200 F/2.4 lenses. Today when I registered them in the canon website for my CPS they are bot showing as their name Refurbished RF (name of the lens). So quite confus...

Registering a lens

I have been trying to register the RF 16mm F2.8 STM and am unable to do so.  I have tried going though every register product avenue I have come across but after putting in the lens information, no items are found.  I tried to contact support but tha...

Slowpez by Apprentice
  • 2276 Views
  • 5 replies
  • 3 likes

Canon EF 75-300mm Lens Twists But Doesn't Actually Zoom

Hiya. I'm having an issue with my Canon EF 75-300mm lens, I've had it since November 2021, the camera body is a Canon EOS4000D. I always try and be as gentle as possible when it comes to placing it, and have never dropped it or hit it off of anything...

L303BRK by Apprentice
  • 1073 Views
  • 5 replies
  • 0 likes

How much longer will EF be around?

I know photography is more than just gear, and a lens that was great 5 years ago didn't get worse just because newer better ones are out, but I fear that if I don't sell my EF lenses soon they'll become worthless when everyone and their dog have move...

chahath by Apprentice
  • 14151 Views
  • 91 replies
  • 1 likes

Resolved! Manual Focus - Canon RF100mm F2.8 L Macro is USM

Hi everybody,I have new macro lens Canon RF100mm F2.8 L Macro IS USM attached to Canon EOS RP Camera and can't find one feature. See picture attached. I can't find those 3 triangles in Manual Focus and when they match and go green subject is in focus...

Screenshot_20220912-221105_YouTube.jpg
fl45h by Apprentice
  • 1943 Views
  • 4 replies
  • 0 likes

Resolved! Faulty connection with EF 17-85

Hi-I have an old EF 17-85, which (when used) is giving warnings that "communication with the devices is faulty....", followed by a bunch of beeping.  This is happening with both my 40D and when attached (via adapter) to my R6.  I have cleaned the con...

olyduck by Contributor
  • 2577 Views
  • 9 replies
  • 0 likes

UNREGISTER A LENS

I mistakenly registered a lens that I want to return. There is no delete options on my account where my product are registered. Please don't suggest the 800 number. I have called it at least 4 times and can't get to the problem without speaking to so...

NancyK by Apprentice
  • 1445 Views
  • 5 replies
  • 0 likes

Resolved! EOS 7D EF-S 18-135mm lens damaged

Camera is fine but was dropped about 3-ft when strap came loose. The lens absorbed  most of the fall with zoom & focus now jammed & you can see some misalignment of both. After viewing some YouTube videos I may try to disassemble my self. Not hearing...

Bestred1 by Apprentice
  • 1365 Views
  • 4 replies
  • 0 likes

Viltrox Stops Selling Canon Lenses

I was interested to see A POST in DPREVIEW to the effect that Canon had told Viltrox to stop selling Canon RF mount lenses.   I went to the lens company's website HERE  and there is no listing for Canon RF lenses and, in fact, none for the EF-M mount...

Canon 100-400 EF 4.5/5.6 not focusing (auto or manual)

I had to tighten a screw on the lens mount of my 100-400 lens because it was loose and not coupling completely with the camera. After tightening it (and now getting a good fit with the camera), the lens is not focusing, either in autofocus or manual ...

Getting started

New to the community? Here's some information to help you get acquainted:

Announcements