Prairie Rim Images: Micro-Nikkor 55mm f/2.8 aperture blade cleaning
Aperture ring stuck on "A" (but blades working)
How to repair VEGA-12B stuck aperture blades - YouTube
How to repair VEGA-12B stuck aperture blades - YouTube
HOW TO FIX OLYMPUS TRIP 35 * APERTURE BLADE STUCK * SIMPLE FIX * OLYMPUS TRIP 35 RANGE FINDER CAMERA - YouTube
The shutter blades on this camera sometimes gets stuck when taking a photo and get unstuck when the aperture is changed, any way to fix this? : r/AnalogCommunity