39mm to M55x0.75 adapter (for Kowa 16-A lenses)
- Front side - smooth, diameter 39 mm
- Rear side - M55x0.75 male thread
- Full length - 16 mm
- Weight - 42 g
This adapter allows using projection lenses that have 39 mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M55x0.75 filter thread.
The adapter is secured by 3 screw (installed).
The screws are long enough to keep lenses with smaller diameters - down to about 30 mm.
Made of anodized aluminium.
|Adapter Front Side||39mm clamp|
|Adapter Rear Side||M55x0.75|