Canon EF and RF Lenses Forum

Resolved! 896mm Comparison Canon 400mm F5.6 vs Canon 100-400mm II on Canon 80D with a Canon 1,4x Extender III

Hi,First, I’ve been getting really good results at 896mm using a Canon 80D, Canon 100-400mm, and the Canon 1.4x Extender III.Even handheld with shutter 2000, f/10 for field of view, and auto ISO.Love having up to 27 AF points at f/8 for BIF.Use a mon...

Canon EF-S 18-200mm f/3.5-5.6 IS or Sigma 18-250mm f3.5-6.3 DC for EOS 50D?

Thinking of swapping my Canon EF-S 18-135mm for something with a bit more zoom. Saw an article that recommended Canon EF-S 18-200mm f/3.5-5.6 IS or Sigma 18-250mm f3.5-6.3 DC for my 50D. Anything that makes one stand out over the other? Or other reco...

Can a lens be damaged by vibrations?

I love to cycle with my camera. R7+RF 100-500. I have it in a handlebar bag. I know it could take some serious damage if I fall and Im willing to take the risk. However, Im wondering if the lens can be damaged by vibrations while Im cycling? Should I...

What is a good lens for EOS R50? - Portraits and architecture

I have a Canon R50. I upgraded from the canon rebel T but this lens that came with the R50 i would like to upgrade it. What is a good lens for portraits, taking pictures of architecture and just everyday things

Canon R Mount - Lack of Third Party Lenses

I am shooting with Canon cameras for decades. I once owned the original EOS 1 SLR and the EOS 3 classic film cameras. I have a photography business and five canon bodies sitting here. I have plenty of original canon gear that I accumulated over the y...

Tamron or Samyang lens compatibility with EOS R6 Mark II

I am thinking to buy Tamron 35-150mm f/2-2.8 or Samyang (Sony E mount) lens for wedding photography.Is it possible to use it with R6 Mark II body with any adapters.?Please post your comments. Thanks

EF 50mm f/1.2L USM dust maybe on inside glass

He there, I just bought this lens from Japan since it's usually your best option for buying a used lens. Overall lens looks great but there is 2 small dust like spots on the inside glass. I took some test shots and haven't noticed anything but was wo...

Who shoots with the 70-200 ef rather than the RF version?

I’m looking to get either a ef mkiii 70-200 or just get an rf used prices are about 700 dollar difference.Is there any real difference to the lenses other than size and slightly better optics https://mobdro.bio/ ?If you do shoot with a mkiii I’d love...

Mirrorless compatibility with Sigma 20MM F1.4 DG HSM | A

I’ve read random comments about compatibility concerns with some Sigma lenses and Canon mirrorless cameras in various places on the forums. Most of those have been fairly specific for individual lenses and bodies, so that doesn’t help me so far.I ha...

5DIII "Sigma vs Tamron 100-400mm advice"

Hi been looking at a lightweight telephoto lens for my 5DIII. Mostly looking at the Tamron 100-400mm f/4.5-6.3 Di VC USD or the 100-400mm F5-6.3 DG OS Contemporary. Just seeing if anyone has advice for either or better options. Thanks in advance

Resolved! Warranty coverage for lens from unauthorized dealer

I dropped the lens while traveling and it broke. So, I bought a lens from an online market on eBay, and although it was a genuine Canon lens, it was sold by an unauthorized dealer. (I think they probably imported it from Japan...) If there is a probl...

RF Lens Coating Failures?

I saw a post on here the other day about someone's coating failing on their RF 28-70mm F2, in the comments it was mentioned it was pretty common on that lens, so I searched the web and saw a few complaints on the 85mm as well.I have a launch day 28-7...

Resolved! Saving my poker winnings for a 150-600mm lens

I know some have the Sigma 150-600mm 5-6-3 Contemporary DH OS HSM LENS for canon R and would like to get some input on the pros and cons. Thanks JFG

Lenses for canon 60d

Hi, I'm looking for lenses like sigma dc 17-70mm 2.8-4.5, but with better quality and bigger zoom (not telephoto) if it's possible. So I need budget universal zoom lens from 2010 or earlier (as old as camera). By the way, I'm gonna by on the secondar...

Nodal point database availability

Does Canon maintain a database of lens nodal points?

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Posts

Resolved! 896mm Comparison Canon 400mm F5.6 vs Canon 100-400mm II on Canon 80D with a Canon 1,4x Extender III

Canon EF-S 18-200mm f/3.5-5.6 IS or Sigma 18-250mm f3.5-6.3 DC for EOS 50D?

Can a lens be damaged by vibrations?

What is a good lens for EOS R50? - Portraits and architecture

Canon R Mount - Lack of Third Party Lenses

Tamron or Samyang lens compatibility with EOS R6 Mark II

EF 50mm f/1.2L USM dust maybe on inside glass

Who shoots with the 70-200 ef rather than the RF version?

Mirrorless compatibility with Sigma 20MM F1.4 DG HSM | A

5DIII "Sigma vs Tamron 100-400mm advice"

Resolved! Warranty coverage for lens from unauthorized dealer

RF Lens Coating Failures?

Resolved! Saving my poker winnings for a 150-600mm lens

Lenses for canon 60d

Nodal point database availability

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 ...

R5 with 70-200 f2.8L IS USM (Gen II) "motor won't ...

85mm vs 20-105mm for indoor group shot

EF 18-55mm Rubber Focus Ring is very sticky to the...

Focus adjusting R6 Mark II with Sigma lens

EOS RF-S18-45mm F4.5-6.3 IS STM Lens stuck, will n...