Minimize direct contact: Ellipsoidal mirrors are delicate, and direct contact should be avoided as much as possible to prevent scratches, fingerprints, or other damage.
Handle carefully: Always handle the mirror by its edges to avoid introducing oil or dirt from your hands onto the reflective surface. Use gloves when handling optical components to minimize contamination.
Check for scratches and degradation: Regularly inspect the mirror for scratches, chips, or surface degradation, especially if you notice a decrease in instrument performance or light intensity. Surface imperfections can scatter light and reduce the mirror's efficiency.
Avoid harsh chemicals: Keep the mirror away from corrosive or volatile chemicals, which could damage its reflective coating or lead to degradation.
