Canon EF and RF Lenses Forum

Resolved! Lens changing Live View's aperture in Manual mode

I just purchased a used 135L and have noticed on 2 different occasions that the aperature will start auto-adjusting in Live View as I increase or decrease exposure. The camera still says aperture is at 2.0 and it still renders the picture wide-open.....

Resolved! Need advice on lenses

I am planning on purchasing a Canon 80D with the 18-135mm IS USM lens. If I would like to take pictures of some sports (e.g. baseball), do I need the 55-250mm IS STM lens? I currently own a Canon 100-300mm F/4.5-5.6 ultrasonic lens, but it does not h...

Canon Rebel T3i better lens for focusing entire shot?

I have the lens that came with my T3i and while I can take some pretty nice pictures with it, I'm looking to purchase a lens where I can focus the shot in its entirety instead of just a single part of it with the background blurred. Obviously the mor...

can I use my 24-105 f4 L ls on the canon rebel t3

Resolved! Photography from a flight

Which is the best way to click photographs of a city/coastline/monuments from a flight.What would be better1) One shot or zone or all the AF points2) What aperture3) What shutter speed4) Which lens. Prime vs tele zoom

Resolved! what is a good lens to take to Montana

I have a Canon T3i but may want to rent a wide angle lens...I presently have 2 kit lens

Resolved! why canon lens 100-400mm not fucos well

why canon lens 100-400 f/4.5-5.6l is usm not fucos well when i taking wild birds,The lens just in and out when i fucos to the subject and not take a photo, i try many setting but the problem still not solve, The lens is used from adorama tv ,the cam...

Can the Canon EF 50mm f1.8 II be used with the Canon 5D mark iii? If so, do I need an adapter?

I recently upgraded to a 5D mark iii camera from the rebel 4ti. I have the canon EF 50mm f1.8 II lens that I used on my rebel. From what I've read, I should be able to use it on my 5d mark iii since rs an EF lens, but the base is too small for the 5d...

New Lens Advice

Hey guys, I was hoping to get an oppinion on a lens or lenses to help round out my set up. My body is the T4i and I had the kit 18-55 and the EFS 55-250. I replaced 18-55 with the Sigma 17-50 2.8 to get better low light shots of my daughters on stage...

I have a autofocus problem with my EFS 17-85mm lens, at full zoom the lens continually hunts

My EFS 17-85mm zoom lens on my EOS 40D has started to have difficulty in autofocus mode, particularly at full zoom. It hunts back and forth and is unable to focus. I dont have the problem with other lenses on the same camera so think the problem is w...

T6i with 18-135mm lens

Hi Everyone,I want to buy the t6i but I want to know if the 18-135 is a much better lens than the 18-55mm?

Resolved! Please someone clear my doubt.

I just purchased Canon 1300D. While set on auto focus, my lil brother tried to forcefully fucus by rotating the focus ring by around 200deg. Will it damage anything? I'm new to this hence asking here! Kindly reply. Thank-you!

sigma 150-600 s vs c

Hello guys I have been watching reviews and reading many reviews perhaps as many as 20 and am trying to decide which one is the best but every review I read or watch contridicts each other so what is the answer.?

EF 70-300mm lens has stopped working. Any ideas on what the problmen might be?

Prime lens kit for canon 60D

Hi, I am building a prime lens kit for my canon 60D. I already have the canon 50mm f1.8 stm and the canon 135mm f2.8 soft focus. I want to add prime lens in the wide, normal and medium telephoto focal length range. Don't have the budget to spend on ...

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Posts

Resolved! Lens changing Live View's aperture in Manual mode

Resolved! Need advice on lenses

Canon Rebel T3i better lens for focusing entire shot?

can I use my 24-105 f4 L ls on the canon rebel t3

Resolved! Photography from a flight

Resolved! what is a good lens to take to Montana

Resolved! why canon lens 100-400mm not fucos well

Can the Canon EF 50mm f1.8 II be used with the Canon 5D mark iii? If so, do I need an adapter?

New Lens Advice

I have a autofocus problem with my EFS 17-85mm lens, at full zoom the lens continually hunts

T6i with 18-135mm lens

Resolved! Please someone clear my doubt.

sigma 150-600 s vs c

EF 70-300mm lens has stopped working. Any ideas on what the problmen might be?

Prime lens kit for canon 60D

Thanks to Tom Ramsey's last post, I ordered an RF ...

Focal lengths and lenses used by great directors

RF Lens Coating Failures?

Lens Rentals on Canon's RF midrange zooms

Canon RF-S3.9mm F3.5 STM DUAL FISHEYE Lens

Colored fringe problem with RF 24-240 lens

What lens should I buy? RF lens recommendations fo...

Best lens for the rebel sl3? - Landscapes, pets, a...

New Assortment of Lenses! Which should I use?

EOS 5D Mark III lens recommendations for gig photo...