Adjustable iris aperture diaphragm M30-M37 for lens adapters
Adjustable iris diaphragm adapter for PVS-14 and similar gear. Simple handle operation and range from 1.5 mm to 26 mm aperture. Customers note smooth adjustment and clear optics, with mixed fit reports
Highlights
- adjustable iris from m30 to m37
- simple handle-based adjustment
- durable aviation metal construction
Pros
- adjustable iris diaphragm
- easy handle-operated adjustment
- wide aperture range 1.5-26 mm
- robust aviation metal construction
- clear optics reported by users
Cons
- mixed fit compatibility with some devices
Best For
Features
- Adjustable iris diameter from M30 to M37, 1.5–26mm aperture range
- Max outer diameter 26mm for compatible mounting
- Made from aviation metal for rugged, reliable performance
- Simple, direct operation using the handle to adjust iris
- Includes PVS14-style adapter set: M30–M37 diaphragm, 37mm filters, covers, and cleaning cloth
