PVS14 Adjustable IRIS 1.5-22mm Aperture with Sacrificial Glass Objective Lens Module DIY Retrofit Night Vision Adapter Ring

Feature:

1) An iris diaphragm that is widely used to control light sources.

2) The blades are painted.

3) Change the diameter of the aperture by the handle.

4) The light intensity is adjusted by the size of the aperture.

Specifications:

Outer diameter: 40mm.

Inner diameter: 22mm.

Minimum aperture: 1.5mm.

Maximum aperture: 22mm.

Adjustable aperture range :1.5-22mm.

Thickness: 15mm.

Anodized Color: Black.

Dimension of the Mount: M30.

Material: Aluminum.

Weight: 24g.

Feature:With Protective Glass.

Support customization:

Customized process: drawing adjustment -3D modeling - factory production - factory testing - practice testing - good product testing - packaging and delivery.

Package Included:

1 x Iris diaphragm aperture.