- This round double concave High Optical Purity Glass Lens is designed for physics and educational uses.
- It is approximately 2" (50mm) diameter and 14mm 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.
- 50mm Focal Length
- Bulk lens and mirror sets available upon request.
Round double concave High Optical Purity Glass Lens designed for physics and educational uses.