SM1 Graduated Ring-Actuated Zero Aperture Iris Diaphragm ∅12 mm Max Aperture

The SM1 Graduated Ring-Actuated Zero Aperture Iris Diaphragm, with a catalog number SM1D12CZ, is a high-quality optical component manufactured by Thorlabs, a leading brand known for its precision engineering and innovative designs. This iris diaphragm is specifically designed for use with SM1 lens tubes, offering a versatile solution for controlling the aperture size in your optical system.

The SM1D12CZ features a black anodized finish, providing excellent durability and resistance to wear and tear. The iris diaphragm offers a minimum aperture of 0 mm and a maximum aperture of 12 mm, providing a wide range of adjustability to suit various optical requirements. The ring-actuated mechanism allows for precise and smooth control over the aperture size, ensuring optimal performance and accuracy in your optical system.

This iris diaphragm is made from aluminum, a material known for its lightweight yet robust properties, making it an ideal choice for applications that require a balance between strength and portability. The circular optical shape of the diaphragm ensures uniform light transmission, reducing unwanted distortions and aberrations.

For more technical details and specifications, please refer to the parameters provided in the item data. The weblink provided leads to the product page on Thorlabs' official website, where you can find more information, including the step file for 3D modeling and the current stock status.