Aperture Diaphragm Manual Adjustable Aluminum 0.5‑15mm 12 Blades Iris Diaphragm for Camera

Feature: 1. ADJUSTABLE: Aperture Diameter can be changed by handle. 0.5‑15mm adjustable aperture can meet different light transmission requirements. 12 blades are easy to adjust, making the aperture work more stable. 2. REUSABLE: The manual aperture diaphragm is sturdy and durable, not easy to corrode, does not fade, has a long service life and can be used repeatedly for a long time. 3. STABILITY: This adjustable aperture diaphragm is preferably made of aluminum alloy, no burrs, comfortable to use, the iris lens is not deformed, elastic and stable. 4. WIDELY USED: This adjustable aperture diaphragm is suitable for cameras, microscopes and other machines, which can help them work better. 5. EASY INSTALLATION: Manual adjustable aperture diaphragm is easy to use, easy to disassemble and install, no need for tedious installation steps. Specification: Item Type: Adjustable Aperture Diaphragm Material: Aluminum Weight: Approx. 12g 0.4oz Hole Inner Diameter Diameter: 0.5-15mm 0.02-0.59in Blade: 12 Pieces. Package List: 1 x Adjustable Aperture Diaphragm