1.67 MR-7 Blue Block Photogrey SHMC
Product Name:1.67 Lens
Material:MR-7
Refractive Index:n(e)=1.665
Abbe Value:32
Specific Gravity:1.35
Product Name:1.67 Lens
Material:MR-7
Refractive Index:n(e)=1.665
Abbe Value:32
Specific Gravity:1.35