Focket Adjustable Iris Aperture Diaphragm, M30 to M37 Camera Lens Module Adapter Ring for PVS-14 PSV14 Optics, 1.5-26mm Microscope Iris Adapter Aperture Lens Optical Diaphragm Camera Lens

• Highly Stable: This diaphragm is light weight, will not add extra weight for optical systems, with high strength, rust resistance, very stable. Adjustable iris aperture diaphragm m30 to m37 iris aperture diaphragm adapter optical diaphragm 1.5-26mm lens module adapter ring optics pvs-14 pvs 14 optics, optical aperture diaphragm.
• Materials: The aperture diaphragm is made of aluminum alloy and stainless steel, strong and sturdy, very in performance. M30 to m37 iris aperture diaphragm adapter optical diaphragm 1.5-26mm lens module adapter ring pvs-14 pvs-31 optics. Iris apertureiris diaphragm, iris adapter, adjustable aperture, adjustable diaphragm.
• 1.5mm To 26mm Adjustable: The aperture has an outer diameter of 45mm and an adjustable inner diameter of 1.5mm to 26mm, which provides small holes with different in the optical system to meet different light transmission requirements. Iris aperture 1.5mm to 26mm id 45mm od m30 to m37 aperture diaphragm for optical system camera microscope.
• Simple Just use the handle to change the aperture diaphragm diameter, which is easy to operate and more directly for adjustment. Adjustable iris aperture diaphragm filter pack, 1.5mm to 26mm m30 to m37 microscope iris adapter aperture lens optical diaphragm camera lens for laboratory microscope.
• Wide Application: This adjustable aperture diaphragm is suitable for cameras, microscopes and other machines, which can help them work better. Iris diaphragm, iris aperture diaphragm adapter optical diaphragm, 1.5-26mm microscope iris adapter aperture lens optical diaphragm camera lens for laboratory microscope.

1. 1.5mm To 26mm Adjustable: The aperture has an outer diameter of 45mm and an adjustable inner diameter of 1.5mm to 26mm, which provides small holes with different in the optical system to meet different light transmission requirements. 2. Simple Just use the handle to change the aperture diaphragm diameter, which is easy to operate and more directly for adjustment. 3. Materials: The aperture diaphragm is made of aluminum alloy and stainless steel, strong and sturdy, very in performance. 4. Highly Stable: This diaphragm is light weight, will not add extra weight for optical systems, with high strength, rust resistance, very stable. 5. Wide Application: This adjustable aperture diaphragm is suitable for cameras, microscopes and other machines, which can help them work better. Spec: Item Type: Iris Aperture Material: Aluminum alloy, stainless steel Inner Diameter: Approx. 1.5-26mm/0.06-1in Outer Diameter: Approx. 45mm/1.8in Number of Blades: 14 Thickness: Approx. 14mm/0.6in Thread: M30 to M37 How to Use: Install and use. packing list: 1 x Iris Aperture