Weird Ricoh AF 50mm Lens
I have a Vivitar mirror lens that I can only mount on extension tubes for the same reason.
In answer to your other questions:
b) I don't know how it should work, but it doesn't sound quite right and the description suggests that seller isn't confident either.
c) Ricoh 50mm lenses are quite good (as are most 50mm lenses), but this may be a moot point, since it is unlikely to fit on a DSLR!
I don't know how it should work,
It seems to work more or less like the first Pentax AF lens.
I seem to remember somebody (Cosina perhaps?) made some AF lenses which would work on a manual focus body, but that was some form of zoom IIRC?
Having seen the two 'windows' on the front it looks like it used IR to focus like most of the the 35mm compacts.
Expensive lenses needed with a new bayonet for AF after people
had spent thousands on CZ MF glass
No wonder Kyocera eventually pulled the plug!
http://www.contaxcameras.co.uk/
Pentax K-1 + K-5 and some other stuff
Algi
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53 posts
14 years
Edinburgh
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Is it
a) compatible with Pentax DLSRs?
b) likely to need repair, or is the infinity focus down to the seller missing something?
c) any good?