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Pentax 645 Lens Mount Adapters
M42 Screw Mount SLR Lens to Canon EOS R Camera Body Lens Mount Adapter
M42 Screw Mount SLR Lens to Canon EOS R Camera Body Lens Mount Adapter
34
$44.99
$48.99 Save $4.00 Instantly
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K&F Concept Lens Mount Adapter Compatible with Hasselblad V Mount Lens to Pentax 645 Mount P645 645D 645N
K&F Concept Lens Mount Adapter Compatible with Hasselblad V Mount Lens to Pentax 645 Mount P645 645D 645N
$25.99
$54.99 Save $29.00 Instantly
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Pentax 67 Lenses to Pentax 645 Lens Mount Adapter K&F Concept M45341 Lens Adapter
Pentax 67 Lenses to Pentax 645 Lens Mount Adapter K&F Concept M45341 Lens Adapter
$27.99 Save Instantly
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K&F Concept Lens Mount Adapter for M42 (42mm Screw Mount) Lens to Pentax K Mount Bodies K-7, K-x, K-r, K-5, K-01, K-30, K-5II, K-5IIs, K-500, K-50, K-3, K-S1 DSLR Camera Body
K&F Concept Lens Mount Adapter for M42 (42mm Screw Mount) Lens to Pentax K Mount Bodies K-7, K-x, K-r, K-5, K-01, K-30, K-5II, K-5IIs, K-500, K-50, K-3, K-S1 DSLR Camera Body
$19.99
$21.99 Save $2.00 Instantly
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Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
Canon EF Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
25
$27.99
$30.99 Save $3.00 Instantly
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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
$34.99 Save Instantly
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Pentax PK Lens to Fuji FX Mount Camera Adapter Fits FIT Pro X-E1 X-M1 K&F Concept Lens Mount Adapter
Pentax PK Lens to Fuji FX Mount Camera Adapter Fits FIT Pro X-E1 X-M1 K&F Concept Lens Mount Adapter
42
$26.99
$29.99 Save $3.00 Instantly
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Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
Contax Yashica Lens to Leica M Lens Camera Body C/Y-L/M Lens Mount Adapter
31
$30.99
$33.99 Save $3.00 Instantly
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FD FL Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
8% OFF
FD FL Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter Lens Adapter
24
$44.99
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
9% OFF
M42 Lens to Leica M Lens Mount Adapter K&F Concept M10151 Lens Adapter
34
$29.99
Pentax K Lenses to Nikon Lens Mount Adapter with Optical Glass K&F Concept M17171 Lens Adapter
9% OFF
Pentax K Lenses to Nikon Lens Mount Adapter with Optical Glass K&F Concept M17171 Lens Adapter
1
$59.99
M42 Lenses to Nikon F Lens Mount Adapter with Optic Glass K&F Concept M10171 Lens Adapter
10% OFF
M42 Lenses to Nikon F Lens Mount Adapter with Optic Glass K&F Concept M10171 Lens Adapter
2
$26.99
Olympus OM Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter
8% OFF
Olympus OM Mount Lens to Nikon Z6 Z7 Camera K&F Concept Lens Mount Adapter
24
$44.99
Leica M Lenses to Nikon F Lens Mount Adapter K&F Concept M20171 Lens Adapter
8% OFF
Leica M Lenses to Nikon F Lens Mount Adapter K&F Concept M20171 Lens Adapter
2
$33.99
Nikon F Lenses to Leica M Lens Mount Adapter K&F Concept M11151 Lens Adapter
9% OFF
Nikon F Lenses to Leica M Lens Mount Adapter K&F Concept M11151 Lens Adapter
39
$28.99
Leica R Lenses to Leica M Lens Mount Adapter K&F Concept M21151 Lens Adapter
9% OFF
Leica R Lenses to Leica M Lens Mount Adapter K&F Concept M21151 Lens Adapter
32
$38.99
Related Reviews
Customer Customer
5
Dragontouch uw camera works!
I had an early go pro, it died, and I tried a couple of other cameras. The vision 3 pro by dragon touch has worked great! basically the same underwater housing used by a lot of cameras, I have had no problems down to 100 feet. I have changed batteries between dives to be sure I have power, but I have never run out of battery power, so no complaints. For the price, I feel very satified.
03/01/2023
Amit
5
Good cover and sleek design
I liked the black color and the red threading used in the cover. Its got ample space for a small camera and usb cable. I wish it had some more space for the battery charger.
15/11/2022
Jenny A
5
Love it
Very nice little camera for the price. Easy installation and simple to follow instructions for set up. Nice picture quality. I have zero experience with these kind of devices so I was a little apprehensive to try one but I wanted to find out what was leaving fur on my porch at night. Raccoon family! I love this camera and will definitely recommend to friends and family.
25/06/2022
R. Johnson
4
Four Stars
Another quality Tiffen filter, works well on my Nikon 18-140 lens.
28/04/2022
Christopher G.
4
Some instructions would be nice.
A great buy really. So many different options for the gopro. Would be nice to have some instructions though, as many pieces require some assembly and different attachments using, and unless you're knowledgeable in such things it can leave you scratching your head a while.
17/11/2021
Gary L. Griffiths
5
Excellent Product
Great for darkening sky and increasing contrast on petroglyphs.
17/09/2021
Sabrina Sabrina
5
A good purchase
Excellent night visionCamera works great! The connection is a little slow at longer distances, but it doesn't affect usability. Setup should be pretty easy for the experienced, I was using it for the first time and thankfully my husband figured it out quickly.
25/05/2021
Related Faq
Q
can i step up from a 62mm to a 77mm lens ring? and stack the adapters?
A
yes you can stack the adapters and do that. 
Q
Will this work with the pentax mount asahi takumar smc 50mm 1.4?
A
Yes. I have the same lens and adaptor on my Sony a7ll and it works beautifully. The m42 is also known as the 'universal' mount as other 3rd party camera and lenses also used it. I own 6 other K&F e-mount adaptors to different lens makers (ltm, MD, CF/CD, Nikon) and they all are well built with a nice snug fit. Highly recommended. 
Q
does this fit pentax cameras?
A
Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering.The number is always preceded by a "ø" (diameter) symbol 
Q
Pentax pk mount usually means pentax k mount which has a flange distance greater than m. is this adapter for adapting leica m lens to pentax q camera?
A
I actually have not received this adapter yet. It's shipping from China. Don't think that was disclosed in the ad. However, I do not believe this is for the Pentax Q body rather for digital and film cameras that take the Pentax K mount in its many variations. So I'm expecting to be able to mount my Leica M mount lenses on my digital and film Pentax K mount cameras, no autofocus or relay of exposure information, only to be used with manual focus and exposure. 
Q
Is the K&F Concept adapter for Pentax PK K mount to Sony NEX e-mount compatible with the Sony A6000? Does a P-KA mount adapter exist?
A
Yes it should work with the sony a6000. As long as the ka lens has an aperture ring on the lens and is not solely dependent on receiving aperture control from the body, this adapter should work fine with ka lenses. To my knowledge, there are no sony e mount to k mount adapters with electronic coupling so no lens control through the body (meaning aperture and focus are fully manual). 
Related Video
K&F Lens Adapter + Pentax-M 50mm F1.4 + Sony A6000
K&F Concept® Lens Mount Adapter for Canon EOS EF mount Lens to GH4
K&F M10111 M42 Lenses to Fuji X Lens Mount Adapter
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