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Sony A7 M42 Adapter
Lens Mount Adapter Compatible with M42 Lens to NEX E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3
Lens Mount Adapter Compatible with M42 Lens to NEX E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3
139
$19.99
$29.99 Save $10.00 Instantly
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M42 Lenses to Sony A Lens Mount Adapter K&F Concept M10241 Lens Adapter
M42 Lenses to Sony A Lens Mount Adapter K&F Concept M10241 Lens Adapter
3
$18.99
$20.99 Save $2.00 Instantly
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M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design
M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design
112
$32.99
$49.99 Save $17.00 Instantly
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Lens Mount Adapter M42 to NEX Ⅱ Copper Adapter Compatible with M42 Screw Mount Lens Sony NEX Camera
Lens Mount Adapter M42 to NEX Ⅱ Copper Adapter Compatible with M42 Screw Mount Lens Sony NEX Camera
109
$23.99
$39.99 Save $16.00 Instantly
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M42-L Manual Focus M42 Lens to Leica SL T Sigma FP Panasonic L-mount digital camera Mount Adapter
M42-L Manual Focus M42 Lens to Leica SL T Sigma FP Panasonic L-mount digital camera Mount Adapter
49
$29.99
$35.99 Save $6.00 Instantly
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Pentacon 6 Kiev 60 Lenses to M42 Lens Mount Adapter K&F Concept M27241 Lens Adapter
Pentacon 6 Kiev 60 Lenses to M42 Lens Mount Adapter K&F Concept M27241 Lens Adapter
$24.99 Save Instantly
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Leica M42 Screw Mount Lens to M4/3 M43 Micro Four Thirds Mount Camera with Matting Varnish Lens Mount Adapter
Leica M42 Screw Mount Lens to M4/3 M43 Micro Four Thirds Mount Camera with Matting Varnish Lens Mount Adapter
65
$29.99
$45.99 Save $16.00 Instantly
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Beschoi M42 Lens to Canon EOS EF Mount Camera Body K&F Concept Lens Mount Adapter
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Beschoi M42 Lens to Canon EOS EF Mount Camera Body K&F Concept Lens Mount Adapter
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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
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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
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$212.99
MAF-L Manual Focus Compatible with Sony A (Minolta AF) Lens to L Mount Camera Body Lens Mount Adapter
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MAF-L Manual Focus Compatible with Sony A (Minolta AF) Lens to L Mount Camera Body Lens Mount Adapter
47
$32.99
Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
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Lens Adapter for PK K Mount Lens to Sony NEX E-Mount with Matting Varnish Design, Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX-5T
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Lens Mount Adapter Compatible for Leica M Lens to Alpha Nex E-Mount Camera Body with Matting Varnish Design
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Lens Mount Adapter Compatible for Leica M Lens to Alpha Nex E-Mount Camera Body with Matting Varnish Design
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$26.99
TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
30% OFF
TAM-L Manual Focus Compatible with Tamron Adaptall (Adaptall-2) Lens to L Mount Camera Body Lens Mount Adapter
47
$27.99
Pentacon 6 Kiev 60 Lenses to Mamiya 645 Lens Mount Adapter K&F Concept M27261 Lens Adapter
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Pentacon 6 Kiev 60 Lenses to Mamiya 645 Lens Mount Adapter K&F Concept M27261 Lens Adapter
1
$34.99
M42 Lenses to Fuji GFX Lens Mount Adapter K&F Concept M10211 Lens Adapter
7% OFF
M42 Lenses to Fuji GFX Lens Mount Adapter K&F Concept M10211 Lens Adapter
1
$37.99
Related Faq
Q
Is it compatible with sony a7iii??
A
Yes, it will fit any Sony e mount body, either full frame (a7..., a9...), or aps-c (like a6500, etc) 
Q
Which M42 adapter should be used on your lens?
A

Please note: our M42 adapter ring could not be suitable for Pentax Takumar Super Takumar Carl Zeiss M42 series（aperture pin does not fully depress, small tabs sticking out), as ours depresses the aperture pin all the way down

 
Q
Will this adapter allow me to mount a fujinon m42 55mm 1.8 and a sigma-z m42 135mm 2.8 to a sony a6000?
A
HI your fujinon m42 55mm 1.8 and a sigma-z m42 135mm 2.8 are M42 mount, the item can fit your camera and lens 
Q
Does this adapter allow for canon fd lenses to focus to infinity on sony e-mount mirrorless cameras?
A
yes, i had no problems with infinity focus with this adapter. the only FD mount lens i use anymore with my sony is a vivitar 20mm, and i pretty much only shoot infinity focus with it. 
Q
Does this work with Sony a7s mark ii?
A
This 100% works on any of the A7 series. it works on my A6000, a7r2 and a7r3. If the body is E-mount it will work. If the body is A-mount it will not. 
Related Video
K&F Concept Sony a6000 mount adapter
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
K&F M10111 M42 Lenses to Fuji X Lens Mount Adapter
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