A lens cap with the centre removed and a glued on filter to protect the rear element of the reversed lens from grit. Neat idea. Sounds like a good DIY too. Jostein
Den 12. mars 2016 07.29.40 CET, skrev Larry Colen <[email protected]>: >I was looking up lens reverse mounts for macro work and found one that >seems to be a female P mount. It has an explanation, but I'm having a >hard time following it: > >Description > > >3 in 1 Macro Lens Reverse Adapter PK to 58mm UV Filter for Pentax >Camera > >Feature: > >We use the reverse ring macro shot, because the lens is in turn shot >(UV >lens mounted on the camera terminated, >the original camera lens mount on the outside end of filming), so the >lens is easy to get into the dust, water, and insecurity, >it also has been we do not like to use the reverse ring reason, and >this >is now the reverse ring protection interface >designed specifically for these issues is currently the only one >transfer environmentally mouth, >mounted on the lens can be re-installed a 58mm UV/MC UV/CPL ND Filter >and 58mm lens cap, play a protective role of the lens. > > >Suitable for with all 58mm filter diameter Pentax lens. > > >linkiepoo: >http://www.ebay.com/itm/3-in-1-Macro-Lens-Reverse-Adapter-PK-to-58mm-UV-Filter-for-Pentax-Camera-/291494418268?hash=item43de6bd75c:g:9MoAAOSwtExVgS7b -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
