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Back To Back Lens Adapter On Ebay
Pentacon 6 Kiev 60 Lenses to Mamiya 645 Lens Mount Adapter K&F Concept M27261 Lens Adapter
Pentacon 6 Kiev 60 Lenses to Mamiya 645 Lens Mount Adapter K&F Concept M27261 Lens Adapter
1
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TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
47
$27.99
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K&F Concept Auto Focus Lens Mount Adapter EF/EF-S to EOS M Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to EOS M Mount Cameras
K&F Concept Auto Focus Lens Mount Adapter EF/EF-S to EOS M Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to EOS M Mount Cameras
14
$74.99
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K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to E Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Sony E Mount Cameras
K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to E Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Sony E Mount Cameras
16
$212.99
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K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to FX Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Fuji FX Mount Cameras
K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to FX Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to Fuji FX Mount Cameras
14
$226.99
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K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to EOS R Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to EOS R Mount Cameras
K&F Concept Auto Focus Lens Mount Adapter Ring EF/EF-S to EOS R Electronic Lens Adapter Compatible for Canon EF EF-S Mount Lens to EOS R Mount Cameras
16
$103.99
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67mm-82mm Magnetic Lens Filter Adapter Ring
67mm-82mm Magnetic Lens Filter Adapter Ring
1
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NIK(S)-EOS R Manual Focus Compatible with Nikon(S) Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
NIK(S)-EOS R Manual Focus Compatible with Nikon(S) Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
33
$35.99
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QBM-EOS R Manual Focus Compatible with Rollei SL35 (QBM) Lens to Canon EOS R Mount Camera Body Mount Adapter
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TAM-EOS R Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to Canon EOS R Mount Camera Body Lens Mount Adapter
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Related Faq
Q
Does it have thread at front side for another filter to fit. If yes is the back side and from side thread are of same size or different. Thank you
A
It has,for this series, front thread diameter is bigger than the back thread diameter. For example: Back thread diameter (attach to lens): 55mm Front thread diameter (attach additional filter/other accessories): 58mm 
Q
image stabilization has been removed after update, why?
A
It's not worth it, I sent mine back 
Q
will it work with samsung s10?
A
It should work with any phone. The phone adapter fits on the back lens and it can position the phone it any way and lock it in 
Q
Can I use with protective case still on my iPhone?
A
I use an iPhone 11 with a screen protector and case on the back and it works well with that. 
Q
Other accessories like lens hood attached to the fisheye lens, the size should be bigger
A
For example: KF21.005(58mm 0.35X)
Back thread diameter (attach to lens)：58mm
Front thread diameter (attach additional filter/lens hood/ other accessories)：67mm
 
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