I have a couple Pentax Cosmicar 12.5mm f1.4 C-mount lenses. They have been modified to fit on a C-mount to M4/3 adapter (the barrel needs some filing to fit the adapter, done on a lathe). They have been shimmed for proper infinity focus and adjusted so the aperture/focus markings are upright.
There is vignetting. I will upload some test shots soon.
You get:
Optional features:
Asking price: $150
I will ship worldwide, contact me for a shipping cost quote. Let me know if you have any questions.
There is vignetting. I will upload some test shots soon.
You get:
- Pentax Cosmicar 12.5mm f1.4
- C mount to M4/3 adapter (black anodized aluminum)
- Front and rear caps
Optional features:
- M4/3 AF-confirm chip, mounted on adapter
- Click-less aperture
- C-mount to Nikon J1/V1 or Pentax Q adapter (instead of M4/3)
Asking price: $150
I will ship worldwide, contact me for a shipping cost quote. Let me know if you have any questions.