Feature

●This round convex glass mirror is designed for physics and educational uses.
●It is approximately 3" (75mm) diameter and 3.1mm thick. Note, thickness varies as they are not designed to be consistent in that respect.
●Because of their educational use design, there may be minor imperfections that do not affect physical function.
●200mm Focal Length

Description

This round convex glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3.1mm thick. Note, thickness varies as they are not designed to be consistent in that respect. Because of their educational use design, there may be minor imperfections that do not affect physical function. 200mm Focal Length Round convex glass mirror designed for physics and educational uses.