Compact Cage Assembly Rod, 2" Long, Ø4 mm

The Compact Cage Assembly Rod, model SR2, is a 2" long rod from Thorlabs' extensive catalog of optical elements. Crafted from stainless steel, this cage rod is part of the cage construction category, specifically designed for the subcategory of cage rods.

The SR2 boasts a total length of 50.8 mm, making it a compact yet sturdy option for your optical setup. The internal bore diameter measures 4 mm, providing ample space for various optical components. The rod is compatible with 4-40 post mounting screws, ensuring a secure and stable mount.

This cage rod is designed to fit cage systems of size 16, providing versatility and compatibility with a wide range of optical setups. The product's web link, https://www.thorlabs.com/thorproduct.cfm?partnumber=SR2, provides further details and availability status. The SR2 is available in a step file format, SR2-Step, for easy integration into your design process.