1.61 ASP BLUE CUT UV420

Refractive Index:n(e)=1.601
Abbe Value:42
Specific Gravity:1.30
Transmittance: Over the 95%
Diameter: 65/70/75mm
Coating: UC, HC, HMC, SHMC

Date：2021-07-01 〖Return〗 〖Collection〗 Hits：3039