Pentax 645 Removable Adapter Ring
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FALL SALE
Leica R Series Lens to NEX FIT PRO Camera High Precision K&F Concept Lens Mount Adapter
$29.99
Related Reviews
norbert l.
5
Schwer begeistert
Habe mich für diese Lautsprecher entschieden um meine alten, passiven und klobigen DJ-Monitore für zu Hause abzulösen.Mir war vor allem wichtig, ein aktives und möglichst kompaktes Lautsprechersystem zu bekommen, ohne dabei mehr als 100€ zu investieren. Das die 3,5“ Lautsprecher nicht so druckvoll und voluminös klingen würden wie meine alten 5“ habe ich dabei bewusst in Kauf genommen.Um so verwunderter war ich, als ich die Speaker zum ersten Mal in Betrieb genommen habe. Voller, satter und vor allem linearer Sound, den man bei solch lütten Lautsprechern niemals erwarten würde. Keine kreischenden Höhen, keine Blechdosen-Mitten und auch keine Blubberbässe.Für den Preis wirklich unschlagbar und absolut zu empfehlen.
26/08/2022
R. Johnson
4
Four Stars
Another quality Tiffen filter, works well on my Nikon 18-140 lens.
28/04/2022
Lumahaiblue
4
fine, except too stiff to turn
fine, except too stiff to turn, added oil and worked it looser....... needs a raised knurled edge........... :-)
17/12/2021
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
Little Bit
4
Works just as it should. Need to be careful ...
Works just as it should. Need to be careful not to apply too much polarization. Some slight lack of uniformity of effect across entire filter. Entire filter can be moved to minimize lack of uniformity
19/10/2021
Chelsea Roach
5
The coolest little camera!
This little camera is so cool! The photo quality is really good! It comes with attachments like a GoPro would. It has good battery life and is submergeable! How cool is that! Definitely recommend this!
27/08/2021
Related Faq
Q
What do the numbers on the adapter ring mean?
A
The numbers on the front of the adapter ring are the diameter of the lens to be adapted, and the numbers on the back are the diameter of the filter to be adapted (the numbers after the ø symbol on the front of the lens are the diameter of the lens) 
Q
Is there a corresponding magnetic filter adapter ring?
A
Yes. 
Q
is there a 72 adapter ring?
A
No! Only:77mm; 67mm; 62mm; 58mm; 55mm and 52mm 
Q
Nikon G adapter ring broke apart
A

For heavy medium format lenses like telephoto lens, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot

 
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. 
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