Mounted Standard Iris; ø20 mm Max. Aperture; TR75/M Post

The ID20_M is a mounted standard iris designed for optical systems that require adjustable aperture control. Sourced from Thorlabs, a trusted brand in the optical industry, this iris features a ø20 mm maximum aperture, providing a versatile range of applications.

Crafted from aluminum and boasting a black anodized finish, the ID20_M ensures durability and resistance to wear and tear, making it suitable for long-term use. Its circular optical shape and 7 mm thickness contribute to its robust design, while the iris diaphragm offers a minimum aperture of 0.8 mm and a maximum aperture of 20 mm, providing flexibility in light control.

The ID20_M is designed to mount on a TR75/M post, utilizing M4 post mounting screws for secure installation. This iris is part of the Mount Accessories category, specifically under the Irises/Apertures subcategory, making it an ideal choice for users seeking high-quality aperture control components.

For more information, including technical specifications and purchasing options, please refer to the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=ID20/M.