H-K9L(N-BK7A)折射率 H-K9L 517642 n d =1.51680 υd = 64.20n F - n C = 0.008050 n e =1.51872υe = 64.00n F′- n c＇ = 0.008105 Refractive Indices Relative Partial Dispersions Internal Transmittance λ〔nm〕P d,c0.3080P＇d,c＇0.2569λ（nm）τ5 mm τ10 mm n...
Optical Glass Domes can be used in underwater robots, underwater exploration and other marine fields, underwater oil extraction, etc. K9L and N-BK7 have excellent mechanical and chemical properties, as well as excellent light transmission from 300 nanome
健康是福🐃🐃🐃:。健康是福🐃🐃🐃入驻抖音,TA的抖音号是dykeqfx3p8o5,已有4000个粉丝,收获了182848个喜欢,欢迎观看健康是福🐃🐃🐃在抖音发布的视频作品,来抖音,记录美好生活!