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Canon Eos Ef Adapter Control Ring Specs
EF/EF-S to EOS M Electronic Lens Adapter Canon EF EF-S Mount Lens to EOS M Mount Cameras EF/EF-S to EOS M K&F Concept Auto Focus Lens Mount Adapter Ring
EF/EF-S to EOS M Electronic Lens Adapter Canon EF EF-S Mount Lens to EOS M Mount Cameras EF/EF-S to EOS M K&F Concept Auto Focus Lens Mount Adapter Ring
92
$62.99
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Beschoi M42 Lens to Canon EOS EF Mount Camera Body K&F Concept Lens Mount Adapter
Beschoi M42 Lens to Canon EOS EF Mount Camera Body K&F Concept Lens Mount Adapter
$27.99
$29.99 Save $2.00 Instantly
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Beschoi Canon EOS EF Lens to Samsung NX SLR Camera Body K&F Concept Lens Mount Adapter
Beschoi Canon EOS EF Lens to Samsung NX SLR Camera Body K&F Concept Lens Mount Adapter
$36.99
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Beschoi Canon FD FL Lens to Canon EOS EF Mount Camera Body with Glass K&F Concept Lens Mount Adapter
Beschoi Canon FD FL Lens to Canon EOS EF Mount Camera Body with Glass K&F Concept Lens Mount Adapter
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Canon EOS EF Lenses to Fuji GFX Lens Mount Adapter For DSLR K&F Concept M12211 Lens Adapter
Canon EOS EF Lenses to Fuji GFX Lens Mount Adapter For DSLR K&F Concept M12211 Lens Adapter
10
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Canon EOS EF Lenses to Canon EOS M Lens Mount Adapter K&F Concept M12142 Lens Adapter
Canon EOS EF Lenses to Canon EOS M Lens Mount Adapter K&F Concept M12142 Lens Adapter
1
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Canon EF Lenses to Canon EOS M Lens Mount Adapter K&F Concept M12141 Lens Adapter
Canon EF Lenses to Canon EOS M Lens Mount Adapter K&F Concept M12141 Lens Adapter
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Canon EOS (EF/EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Matting Varnish Design Lens Adapter
Canon EOS (EF/EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Matting Varnish Design Lens Adapter
24
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Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
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Auto Focus EF/EF-S to EOS R Lens Mount Adapter Compatible with Canon EOS R, RP, R5, R6, R6II, R7, R8, R10, R50, R100 Cameras K&F Concept EF-EOS R Lens Adapter
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Auto Focus EF/EF-S to EOS R Lens Mount Adapter Compatible with Canon EOS R, RP, R5, R6, R6II, R7, R8, R10, R50, R100 Cameras K&F Concept EF-EOS R Lens Adapter
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Contax C/G CG Lens to Canon EOS M EF-M EOS-M Adapter Mirrorless Cameras, C Lenses to Canon EOS M Lens Mount Adapter K&F Concept M25141 Lens Adapter
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Contax C/G CG Lens to Canon EOS M EF-M EOS-M Adapter Mirrorless Cameras, C Lenses to Canon EOS M Lens Mount Adapter K&F Concept M25141 Lens Adapter
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TAM-NIK Z Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
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PK/DA-NIK Z Manual Focus Compatible with Pentax K Mount (PK/DA) DSLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
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PK/DA-NIK Z Manual Focus Compatible with Pentax K Mount (PK/DA) DSLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
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EXA-NIK Z Manual Focus Compatible with Exakta, Auto Topcon Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
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T2-NIK Z Manual Focus Compatible with T-Mount (T/T-2) Screw Mount SLR Lens to Nikon Z Mount Camera Body K&F Concept Lens Mount Adapter
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Molto contento consiglio
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Nice product!
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Very easy to setup and use. Zero problems.
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Related Faq
Q
Is the lens suitable for canon eos rp full format? do you need an adapter?
A
It's an EF mount. If RP then the adapter logically arises by itself. 
Q
Will this adapter work with eos rebel t100? my t100 has ef-s lens, not ef
A
it could work with eos rebel t100. 
Q
Will this adapter work with the canon eos-r?
A
no it will not the eos-r has a different mount 
Q
Why could not adjust the aperture when use EOS-M4/3 adapter ring
A
  1. As Canon’s EOS lenses are electronically controlled，most Canon EF mount lenses do not feature a manual aperture ring，so when used on our EOS-M4/3, which is a full manual operation adapter ring, the aperture could not be transferred to the camera, it will stop down to its smallest f/stop by default.
  2. Some buyer mentioned could not adjust the aperture, actually this is because your lens does not have the aperture control function, If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default
  3. You could set your aperture via this way, but we do not suggest to use this way: You can control the f-stop by putting the lens on an EOS body, stop it down using the DOF preview button, and while holding the button down taking the lens off the camera. You can then transfer the lens to the M4/3 camera, and it will retain the f-stop.
 
Q
If i use this on a nikon lens that has an aperture control ring, what would i set the control ring on the adapter to? thanks!
A
 
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