ASCZOV Aperture Diaphragm Portable Optics Iris Camera Adapter Microscope Condenser Lens

Features: Metal material, reliable performance, strong and durable. Change the aperture diameter by adjusting the handle. Provide small holes with different diameters in the optical system to meet different light requirements. Compact and practical design make the diaphragm works more stable. Four types of common optical aperture are available for your choice. Specifications: Material: metal Color: black Types: 0.8-6mm, 1-12mm, 1-16mm, 2.5-42mm Types 0.8-6mm: Outer diameter: about 13mm; thickness: about 6mm; : 8 pieces Types 1-12mm: Outer diameter: about 19.8mm; thickness: about 5mm; : 10 pieces Types 1-16mm: Outer diameter: about 26mm; thickness: about 5mm; : 10 pieces Types 2.5-42mm: Outer diameter: about 58mm; thickness: about 6.5mm; : 18 pieces Package included: 1pc x aperture diaphragm  Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.

Types 2.5-42 mm: outer diameter: approximately 58 mm; thickness: about 6.5 mm; blade: 18 piecesMaterial: all metal materials of high quality, reliable performance, strong stability, not easy, sturdy and durable.Ease of installation: the last few minutes of installation, the process is simple and easy to operate. When used, the diameter of the aberration can be adjusted to the handle.Proportion of holes with differential diameters in the optical system to meet different lighting requirements. The compact and practical design makes the diaphragm a more functional way of work.If we understand that we are testing through our products that you have a lot of time, we can report at any time, we can respond and help solve the problem. We are not satisfied with our products, we