Canon EF and RF Lenses Forum

Canon 17-55 EFS vs Canon 16-35 EF L II on a 7D

I'm looking for some feedback on which is the better lens choice. I have ready a lot of reviews and forums. The general consensus is that the 17-55 might be a better option, but many of those reviews are based on price. I have a unique scenario. I...

Help choosing telephoto lenses

I had to choose between (CANON 70-200/2.8 L IS II with CANON 1.4X II extender) or an (EF 70-300mm f/4-5/6L IS USM) for wildlife photography, what would you recommend? Would the better image quality from the first lens be comprimised by using a teleco...

how do you fine tune the lens so that it Is not front or back focus

AF problems

I attached a Canon 500mm f 4.0 IS II lens to a Canon 1.4 III extender and attached this combination to a Canon -1D X.Canon says this shouldn't be a problem. But there is a major autofocus problem. You need tp press the shutter again and again before ...

Canon 200 f/2 manual focus

Hi all, This question is related to the Canon 200mm f/2.0 lens.Does focusing work by moving the black rubber focusing ringif the lens is in manual focus mode AND IF there is nocanon body attached to the end of the lens (i.e. it is notunder current/po...

Resolved! CPL , ND filter or both in video mode ?

Hello guys,Back again with a general outdoor video shooting question.In order to avoid overexposure in daytime maintaining 24fps at low ISO ,wide open aperture, 1/50 for example ,do you use any ND or CPL (or both) filters on you lenses ? As far as I ...

I am looking for a closeup lens for my 70-200 4L lens, with 67mm

I don't seem to be able to source a 67mm closeup lens for my 60D even though Canon claims to have one. Is there an acceptible option?Thanx

Resolved! Will the EF-S 18-135 f/3.5-5.6 IS STM lens work with my 30D?

I want to upgrade just the lens right now. Thanks.

telephoto zoom lens for T4i

Need to know telephoto zoom lenses compatible with T4i and best recommendation for close, sharp photos of wildlife and nature. Especially interested in birding.

Compact Lenses for SL1

I see the SL1 camera as promising if sufficient compact EFS lenses are developed. Personally I would like a 22mm and 65mm lenses along with a 22-85mm zoom.

Information with Serial number L lens

Hello, I´m about to purchase a used Canon EF 100mm f/2.8 L IS USM Macro Lens.I personally don´t know the seller.The unit is in good shape but has no original box or documentation. Just the lens.I´ve the serial number.What kind of adittional info can ...

85L II soft at longer distances

I have an 85L II that seems to have problems focusing at different distances. I gave the lens a MA of -4 based on results form LensAlign and FocusTune (distance was at 50x the focal length). The lens basically nails focus at closer distances, but g...

Rebel T3i

Can someone tell me if lenses that work with a Rebel T3i, what other Canon Cameras they will work on. One Lens is a Sigma APO DG 70-300mm the other is a Canon EFS 18-55mm IMAGE STABILIZER have others but they all have fit my T3i's.Thanks for any help...

Best non cinema L Glass for Cinema

Can anyone share their top 3 L glass lense choices for cinema?

Resolved! MF on 16-35 2.8 L USM II after the infinity mark

Hello there,I have a question regarding the MF procedure on this type of lens.It can become uncalibated if we turn the focus ring (in MF mode) after the infinity mark ?thanks,

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Posts

Canon 17-55 EFS vs Canon 16-35 EF L II on a 7D

Help choosing telephoto lenses

how do you fine tune the lens so that it Is not front or back focus

AF problems

Canon 200 f/2 manual focus

Resolved! CPL , ND filter or both in video mode ?

I am looking for a closeup lens for my 70-200 4L lens, with 67mm

Resolved! Will the EF-S 18-135 f/3.5-5.6 IS STM lens work with my 30D?

telephoto zoom lens for T4i

Compact Lenses for SL1

Information with Serial number L lens

85L II soft at longer distances

Rebel T3i

Best non cinema L Glass for Cinema

Resolved! MF on 16-35 2.8 L USM II after the infinity mark

Real life IQ with the RF 14-35 F4L

Additions to the NEW RF STM lens lineup

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...

Canon 24-70mm F2.8 II stopped focusing

Vivitar lens won't work on an EOS R with adapter

EF 75-300mm f/4-5.6 IS USM Aberration data needed

RF 200-800 Control ring does nothing when set to E...

RF 70-200mm f/2.8L compatibility and IS performanc...