Pentax 135mm f2.5: Mount Compatibility

and then it helps you focus in on what you're doing by not exposing all the numbers, but just giving you that window now this lens uses the Pentax K mount...so we're going to use the Pentak K to NEX adapter...

let's go [Music] manufactured in japan from 1965 to 1971 the super takumar 135 f 2.5 came in two optical designs first at a five element and later on in a six the one i have here is a five this 35 millimeter full frame film lens comes with an m42 mount which you'll need an adapter for your camera

new sony e-mounts would be over a thousand and you'll spend hundreds more on manual focus versions of current lenses from zeiss anything inexpensive that you find out there probably based on similar designs to vintage lenses anyway and aren't that much better clearly whether you can afford one of…