Second hand BDB 30.5mm 28mm UV filter holder Filter for sale
Used BDB 30.5mm screw in fitting metal mount (satin chrome brass I think) with 28mm diameter filter holder. The retaining ring is black to minimise reflections. Use this to attach 28mm diameter glass or resin filters to a camera with a 30.5mm screw thread lens ring.
This one comes with a UV filter fitted.
Condition:
good The photograph above is the actual pre-owned BDB 30.5mm 28mm UV filter holder on offer for sale.