Ebay Pentax Smc K Mount 28mm Lens
Related Product
Pentax 67 Lenses to Pentax 645 Lens Mount Adapter K&F Concept M45341 Lens Adapter
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Prime Day
Pentax 67 Lenses to Pentax 645 Lens Mount Adapter K&F Concept M45341 Lens Adapter
$27.99
Related Reviews
Caroline Yvette Hebert Caroline Yvette Hebert
5
So bright!
This was super easy to set up! Be sure to charge them before the first use, but other than that, just stick them in the ground, press the button & the light is on. It’s super bright and works perfectly for what I need! Buying one for my mom to light up her garden statues next!!
06/01/2023
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
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
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
Which would i use for nikon af nikkor 28mm f/2.8 ai-s lens?
A
I always prefer to buy filters for my wider lens and then use step ups. Quick tip: if you’re using an wide angle lens like 20mm and less I advise you to use always a filter wider then your lens to avoid vignetting. My wider lens is 77mm so I always buy filter of 82mm. I hope it helps you. Peace! 
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). 
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