ER8 Cage Assembly Rod

The ER8 is a Cage Construction component from the renowned brand Thorlabs, specifically designed for Cage System applications. This Cage Rod, measuring 8 inches in length, boasts an internal bore diameter of 6 millimeters, making it compatible with cage systems of sizes 30 and 60.

Crafted from high-quality Stainless Steel, the ER8 offers durability and resistance to corrosion, ensuring longevity and reliability in various environments. The rod features 4-40 post mounting screws, providing secure and stable mounting for your optical components.

The ER8 is available for purchase through the Thorlabs website, where it is currently in stock. For more detailed specifications and to explore other similar products, you can visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=ER8. Additionally, a step file (ER8-Step) is provided for further technical insights and design integrations.