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Canon Extension Tube EF 12 II

BH #CAETEF12Q • MFR #9198A001
Canon Extension Tube EF 12 II
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More specifically, will an extension tube make my ...

More specifically, will an extension tube make my fisheye lens wider?
Asked by: Tanner
An extension tube such as this would only short the focusing distance of a lens and would not change the focal length.
Answered by: Kirk
Date published: 2020-04-07

Will this add some vignetting to my rokinon 8mm ...

Will this add some vignetting to my rokinon 8mm fisheye?
Asked by: Tanner
I only use the extension tube with Canon lenses at or above 50 mm of focal length. With an 8 mm lens the vignetting is almost guaranteed.
Answered by: Giordano
Date published: 2020-04-07

question

Is this extension tube compatible with Canon's 40mm pancake lens?
Asked by: Anonymous
Yes, the Canon Tube EF 12 II is fully compatible with the 40mm pancake lens.
Answered by: Yos O.
Date published: 2018-08-27

question

How is this extension going to affect my 24-105 f4, mounted on a 5D mk II? I will be doing jewelry photography and trying to figure out if I need to invest in a macro lens vs modifying the one mentioned above. Thank you! Still figuring it all out, I hope the question makes sense :)
Asked by: Anonymous
I'm afraid I have only used the extension tubes with macro lenses and the effect was to increase the magnification. I'm not sure if that will be the same effect for non-macro lenses.
Answered by: Dereck D.
Date published: 2018-08-27

question

Can I use this extension tube with a Sigma 17-50mm F2.8 EX DC OS HSM on full frame a DSLR without a vinaigrette effect?
Asked by: Anonymous
Technically you could mount the extension tube between the APS-C format lens you have and your full-frame camera, however we do no regularly encourage this combination as it will cause vignetting and will not be useful with the lens you mentioned above.
Answered by: Yos O.
Date published: 2018-08-27

question

i recently purchase a efs10-22mm and thinking about adding Extension Tube EF 12 II would this extension allow less light in and what effect good or bad will it have on images?
Asked by: Don M.
You would not lose much light using the Canon Extension Tube EF 12 II on the Canon 10-22mm f/3.5-4.5 EF-S USM lens. The effect the extension tube would have on your image is you would lose infinity focus, however, it would allow you to focus closer on your subject for higher magnification for macro or close-up photography needs.
Answered by: Manzell L.
Date published: 2018-08-27

Can I use this Canon Extension Tube EF 12 II with ...

Can I use this Canon Extension Tube EF 12 II with Canon EF-S 18-135mm f/3.5-5.6 IS USM lens for Blackmagic Production Camera 4K?
Asked by: Thavisouk
Yes. It is fully compatible with the lens mount on camera and lens.
Answered by: Steve
Date published: 2019-12-24

question

is this extension work with my canon 60d and lens 18-200 ?
Asked by: Anonymous
The Canon Extension Tube EF 12 II is compatible with both the Canon 60D and the EF-S 18-200mm lens.
Answered by: Christina S.
Date published: 2018-08-27
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