Refractive Index:n(e)=1.665 Abbe Value:32 Specific Gravity:1.35 Transmittance: 98%~99% Diameter: 65/70/75mm Coating: UC, HC, THC, HMC, SHMC
Date：2021-07-01 〖Return〗 〖Collection〗 Hits：1047
Page up：1.61 ASP HMC EMI
Page down：1.56 ASP BLUE CUT UV420
