Canon EF and RF Lenses Forum

Teleconverters (Extenders) for Canon EF 75-300mm 4-5.6 III suggestions ?

I have a Canon EF 75-300mm 4-5.6 III Zoom and would like to give it more power. I can't afford a bigger zoom so does anybody have any suggestions for a Teleconverter (Extender) , say 1.4X or 2X I could use to add on to the lens. There are a lot of br...

Lens filter compatibility with EF-M 18-55mm

Hi I would like to buy Tiffen's CPL and ND grad filters (52mm) for my EF-M 18-55mm lens (EOS M camera). I'm not sure whether these Tiffen filters can be mounted precisely to the lens though. So before I purchase the filters, I'd like to ask around if...

Resolved! Broken EF 50 mm f/1.2L

I took my 50mm F/1.2 out of my bag tonight and noticed that it wouldn't focus properly. So I messed with the auto focus switch and examined the lens. This is when I noticed that the lens hood and the filter were moving- actually sliding in and out i...

Canon 400 mm f 2.8 IS MKII software upgrade

I recently had my 400 mm lens software updated by Canon factory service. This involved having to send the lens in and wait for its return. Why I am not able to update the lenses software just as the ones for the cameras? The lenses and cameras comm...

Sand In focusing ring of an L series lens.

Hi, I have a problem with my Canon 24-105mm f/4.0 IS L, somewhow I have manged to get some sand in my focusing ring. I can hear the sand rubing when using manual focus. What should I do about this? I'm also wondering how sand manged to get into a w...

Lens compatability

What is the difference between EF and EF-S lenses? And are all lenses interchangeable between all SLR cameras I have a t1i with a 18-55mm EFS and a 75-300 EF lens. If I get like a 60D or a 7D would those lenses fit those SLRs?

Telephoto lens

I need help in choosing a good telephoto lens, I own a rebel T3i 600 D. The kit that I bought from wolf camera came with a zoom lens EF 75-300 1:4-5.6, this lens was OK at first but I have decide to move up a step or two. I have been into photography...

date stamp on lenses.

Need to figure out date stamp on lens. I know there is a site I just cant find?!

focus problems with 50mm 1.8 lens

I am shooting with an EOS Rebel XTI and using a 50mm for gym/basketball shooting. It works great for the low lighting but I am having problems getting clear pictures. I can't use the center focal point because of the action in the games, so I have it...

extention tubes

does canon have extention tubes for macro/close up?

Resolved! i have a EOS 7D , i need to be able to take indoor pictures of homes. I am a realtor. So getting a p

i have a EOS 7D , i need to be able to take indoor pictures of homes. I am a realtor. So getting a picture of a small bedroom or bath is difficult. what wide angle lens do you suggest. Price is a concern, i do not want to spend more thatn $500 I am...

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Posts

Teleconverters (Extenders) for Canon EF 75-300mm 4-5.6 III suggestions ?

Lens filter compatibility with EF-M 18-55mm

Resolved! Broken EF 50 mm f/1.2L

Canon 400 mm f 2.8 IS MKII software upgrade

Sand In focusing ring of an L series lens.

Lens compatability

Telephoto lens

date stamp on lenses.

focus problems with 50mm 1.8 lens

extention tubes

Resolved! i have a EOS 7D , i need to be able to take indoor pictures of homes. I am a realtor. So getting a p

I have an old AE-1 and want to buy a Canon EOS Rebel T3 and wonder if my AE lens will fit the T3

Canon EF L USM 28-70mm F/2.8 Len

best portrait lens?

Canon 60D Kit Lense replacment

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 ...

Is it possible to make Canon EF-S 18-138mm lens ma...

which is the Best Canon RF wide angle Lenses for f...

RF STM or USM

EF lens recommendations for media day sports photo...

Canon EF 24-70 2.8L Lens - Won't work on aperture...