Forum: Monthly Photo Contests
08-17-2017, 04:59 PM
|
|
|
Forum: Pentax Forums Giveaways
12-13-2014, 06:31 PM
|
|
Appreciate much being in it!
PeterGDC
|
Forum: Monthly Photo Contests
12-03-2014, 06:15 PM
|
|
|
Forum: Troubleshooting and Beginner Help
11-19-2014, 08:41 PM
|
|
I have obtained an early auto-takumar lens 1:3.5/35 mm lens S/N324359. I am thrown by the small metal trigger which can be easily depressed, and located where the A-M tab is usually located. I cannot figure what its purpose is - it seems to make no diffference in aperture or mo movement of ring. I wiould be glad if you could inform me about this so that hopefully I might use it confidently...
PeterGDC
|