Adjustable Iris Aperture Diaphragm Adapter (M30–M37) for PVS-14
Adjustable iris diaphragm adapter for M30–M37 lenses and PVS-14 night vision devices. Provides aperture control from 1.5–26mm with rugged aviation-grade metal construction, simple handle operation. Customers note smooth adjustment and solid protection for the objective lens
Highlights
- adjustable iris diaphragm with wide range
- durable aviation metal housing
- direct, easy aperture adjustment
Pros
- adjustable iris from m30 to m37
- wide aperture range 1.5–26mm
- rugged aviation metal construction
- simple handle-based adjustment
- protects objective lens
Cons
- iris can get stuck (reported by one user)
Best For
Features
- Adjustable iris from M30 to M37 with 1.5–26 mm aperture range
- Max usable diameter 26 mm for compatible optics
- Constructed from aviation-grade metal for rugged use
- Simple operation via a dedicated handle to adjust diaphragm
- Includes adjustable iris diaphragm compatible with PVS-14 night vision devices and related gear