Canon EF and RF Lenses Forum

Should I get Mount Adapter EF-EOS R or an RF lens?

So I'm looking to add a wide angle to my arsenal for my R10. I still have an EFS 10-22mm 3.5-4.5 laying around. I was also considering the RFS 10-18mm, which I can get for around 350 euros. I can get the EF-RF adapter for about 100 euros. Is the EFS ...

EOS Rebel T6i and Quantaray lens: Er 1 lens error message

I have an EOS Rebel T6i and haven’t ever had any problems with it. I just bought a new lens for it and on some settings it works fine (portrait and sports) but in all the other settings it gives me an Er 1 message, saying there’s a problem with the l...

RF16-28mm lens: Why isn't it an "L"?

Canon has just announced an RF 16 - 28mm lens Ken Rockwell points out: it has "Impressive durability and weather-resistant construction equivalent to an L-series lens for use in harsh environments." and "This lens is now the smallest, lightest RF zoo...

How to remove condensation from the lens barrel?

Hi everyone,I would like to know if you know a way to prevent all this condensation from forming on the body of the photographic lens:https://i.imgur.com/BHiJOea.jpegI was using an anti-condensation band as you can see in the photo, I put it on the l...

Resolved! EOS R50: Need lens recommendation for everyday photos & lowlight museum photographs

Hello! I own a Canon R50 and (currently) the 18-45 mm lens. My use cases: daily life, my dog, and (the reason I'm here now) artwork/museum photography. Unfortunately, the 18-45 mm lens did not produce great results in low light. I am looking at two ...

RF 16-28 vs 14-35

Watched the preview by Gordon Lang the other day and although the 16-28 is not even out yet, I would like to know what would be more important to you and why?Faster aperture (2.8 vs 4)? Faster AF (14-35 seems to be having a snappier AF motor which ma...

EF 24-70 f2.8 L USM lens not focusing (from 24-50)!

I have an expensive Canon EF 24-70 f2.8 L USM lens that I bought new years ago. Yesterday, during an important assignment, my 5d MarkIII would not fire when lens was at 24mm. The camera would not fire from 24 to about 50mm range. After 50mm, it would...

EF lens recommendations for aviation photography

Hello I would like to start plane spotting and aviation photography and wonders what good lense under 150 would be good I have a cannon T7 #T7dslr

EF 28-200mm says lens contact faulty at 35-50mm

Hi! I am having problems with my 28-200 ef canon lens. When I zoom in between 35-50mm it says contact lens faulty but when I hold up the extended part of the barrel it works. I do not know what’s wrong with it. I use a 6d markii and all of my other l...

Sigma 70mm Art macro on a Canon 6Dmark 2 or Canon 5DS. The Sigma is an L mount and I need adaptor

I have just purchased the Sigma 70mm Art macro L mount lens. I want to use this on my 6D mark 2 and my Canon 5Ds cameras. What adaptor do I need ?

Ef 100mm macro vs RF 100macro

Hello,I have a Tamron 90mm macro EF mount which I use on my R5 and 5D4. The lens is starting to show signs of failure and I am looking for a new one.Is the RF 100mm much better than the EF version ?Thank you for your advices !

Any reason to update 50mm ef to rf?

Have the old nifty 50 and am excited about new mirrrorless. Is the any optical reason to upgrade to the rf version? Or is it just if you don’t want to use an adapter.Is the autofocus or sharpness noticeably better on the native rf?

RF 15-35 f2.8 vs. RF 24 f1.4: Wide-angle lens recommendations

I currently own three RF lenses: the 24-105mm f/4, 50mm f/1.8, and 28-70mm f/2. I'm only a hobbyist and I enjoy capturing family events, doing travel photography, and might eventually try astro. I’m now considering adding a fast wide-angle lens to my...

EOS R50 Lens recommendations for Kennedy Space Center, Daytona 500

Hi Everyone, I'm a camera beginner currently using a Canon PowerShot from 2013 and a GoPro Hero 5. I don't take a lot of pictures and videos, but enjoy going on hikes and shooting nature and waterfalls, and have done family events such as weddings be...

EOS R50 Lens recommendations for portraits and weddings

Hi so I have a Canon R50, and I mainly shoot portraits and I have a wedding coming up so I am looking to get a new lens that’s better suited for those occasions. I am debating between a 24-70 f4 or a 17-55 f2.8, I do use a flash (Godox V1) so maybe t...

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Posts

Should I get Mount Adapter EF-EOS R or an RF lens?

EOS Rebel T6i and Quantaray lens: Er 1 lens error message

RF16-28mm lens: Why isn't it an "L"?

How to remove condensation from the lens barrel?

Resolved! EOS R50: Need lens recommendation for everyday photos & lowlight museum photographs

RF 16-28 vs 14-35

EF 24-70 f2.8 L USM lens not focusing (from 24-50)!

EF lens recommendations for aviation photography

EF 28-200mm says lens contact faulty at 35-50mm

Sigma 70mm Art macro on a Canon 6Dmark 2 or Canon 5DS. The Sigma is an L mount and I need adaptor

Ef 100mm macro vs RF 100macro

Any reason to update 50mm ef to rf?

RF 15-35 f2.8 vs. RF 24 f1.4: Wide-angle lens recommendations

EOS R50 Lens recommendations for Kennedy Space Center, Daytona 500

EOS R50 Lens recommendations for portraits and weddings

Big Savings - Canon RF 100-500mm f/4.5-7.1 L IS US...

EOS M50 -doesn't take pictures with EF-M 15-45mm l...

Can 3-D RF 5.2 mm F2.8 L Dual Fisheye footage be p...

Sigma and Tamron Spill the Beans on Lens Sale For ...

How to Program the Function Buttons on the Canon R...

Tanzania Safari / Telephoto Lens Dilemma

Is it harmful to continue using an EF 70-300mm len...

EF 28-105 AF not working

EOS Rebel T4i, Good lens for indoor sports