1PC Adjustable 4-60mm Mechanical Iris Aperture Diaphragm For Microscope/Camera 18 Blades

Welcome to wholesalers or custom-made!

Specification:

Diameter: Φ4-60m

Thickness: 8mm

Inner diameter: 60mm

Outer diameter: 82mm

Blades quantity: 18 pcs

Material: Metal, reliable performance. Durable.

Packing List:  1 piece iris diaphragm

The adjustable iris aperture made by high quality aluminium alloy and steel,

use for Microscope, Camera Lens,Adapter Projection, Spectroscope and other optical instruments .