- Mounting an old brass lens.
- Radioacive element in my Canon FD 35 f2 lens
- Single Diode Analog Camera with Diffractive Flat Lens
- RGB MURA Camera like LOMO Action Sampler
- Rollei SL66 trouble, service manual needed...
- Repair questions
- M42 mount speed graphic ;)
- Horseman 980 Rangefinder Adjustment
- Canon USAF Concept , one pinhole behind other for aberrations
- Minolta Micro Screw Dimensions per Part Number
- Interesting home built camera sold on ebay
- Zone VI (Tachihara) Rise Lock Knob
- Electronic Flash Testing and Equipment?
- PX625 Gossen Luna Pro Current Draw Question
- DIY Anamorphic MF Lens
- Possibly bizarre question...
- Zeiss Ikonta 531
- Lens for 20x30": could I make one?
- Importance of specific coating layers?
- Garolite Question