a-ring - Tagged Pentax Forum Threads

Threads Tagged with a-ring
	Thread / Thread Starter	Last Post	Replies	Views	Forum
	Sticky: Detection of aperture block/diaphragm-block failure/stuck solenoid K-30, K-50, K500 photogem	01-26-2020 05:08 AM by photogem	0	5,708	Pentax K-30 & K-50
	Sticky: How to detect aperture block failure on Pentax K-S1 (and K-S2) photogem	01-26-2020 04:54 AM by photogem	0	8,064	Pentax K-S1 & K-S2
	Sticky: How to detect aperture-block failure/stuck solenoid on Pentax K-70 photogem	01-26-2020 04:43 AM by photogem	0	9,038	Pentax K-70 & KF
	Sticky: Tutorial: Detection of aperture block failure on Pentax DLSRs with solenoid photogem	01-25-2020 09:30 AM by photogem	0	3,930	Do-It-Yourself
	Digital to 35mm film lens zoom ranges pmighetto	08-28-2014 01:37 PM by Lowell Goudge	6	1,029	Pentax SLR Lens Discussion
	Old lenses with A-Ring, but not A setting... klkitchens	12-20-2011 05:57 PM by bjake	5	1,334	Pentax K-5 & K-5 II