Substrate MaterialN-BK7(Grade A)a Wavelength Range350 nm - 2.0 µm Diameters Available6 mm, 9 mm, 1/2", 25 mm, 1", or 2" Diameter Tolerance+0.0/-0.1 mm Thickness Tolerance±0.1 mm Focal Length Tolerance±1% Design Wavelength587.6 nm (Except Ø25 mm Lenses) ...
Material N-BK7a (Grade A) AR Coating Rangeb 400 - 1100 nm Reflectance over Coating Rangec Ravg < 1.0% Design Wavelength 587.6 nm Index of Refraction 1.515 (@ 633 nm) Surface Quality 40-20 Scratch-Dig Spherical Surface Powerd,e 3λ/2 Surface Irregularityd λ/4 ...
它旨在满足激光电光应用的严苛要求。Newport的N-BK7精密柱面透镜是由精密退火的光学玻璃制成,并抛光至严格的公差,以确保最小的波前畸变。 参数 透镜形状 Plano-Convex 尺寸 50.8 x 50.8 mm 透镜材料 Grade A N-BK7 增透膜 Uncoated 有效焦距 150 mm 相关产品...
它旨在满足激光电光应用的严苛要求。Newport的N-BK7精密柱面透镜是由精密退火的光学玻璃制成,并抛光至严格的公差,以确保最小的波前畸变。 参数 透镜形状 Plano-Convex 尺寸 50.8 x 25.4 mm 透镜材料 Grade A N-BK7 增透膜 Uncoated 有效焦距 75.6 mm
虽然本页主要介绍我们未镀膜的双凸透镜,但是这些透镜也有双面镀增透膜(-A,-B或-C型膜)的版本,这些膜能减少每个表面的反射光。可以从下表中找到这些网页链接。 N-BK7 Bi-Convex Spherical Singlets Lens ShapeConvex/Convex MaterialN-BK7 (Grade A)a ...
Substrate MaterialN-BK7(Grade A)a Wavelength Range350 nm - 2.0 µm Diameters Available6 mm, 9 mm, 1/2", 25 mm, 1", or 2" Diameter Tolerance+0.0/-0.1 mm Thickness Tolerance±0.1 mm Focal Length Tolerance±1% Design Wavelength587.6 nm (Except Ø25 mm Lenses) ...
Optional I: Grade A N-BK7from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC Optional II: Equivalent Grade A N-BK7Made in China, C-laser own brands Coating Type: Coating Code: Coating Type Wavelength Range AR.14 Visible Multilayer 430-700 nm AR...
Grade A N-BK7from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC Optional II: Equivalent UV Grade Fused Silica/Grade A N-BK7Made in China, C-laser own brands Main Applying: Applying Fields I: Interferometers;Autocorrela...
n t1014.0 1.50736 P e,d0.2387P＇e,d0.23712400 0.842 0.709 n s852.1 1.50983 P g,F0.5341P＇g,F＇0.47502200 0.882 0.778 n r706.5 1.51289 2000 0.951 0.904 n c656.3 1.51432 Chemical Properties1800 0.978 0.957 n c＇643.8 1.51472 Grade1600 0.993 0.987 n H...
Optics-grade quartz glass B 270-Superwite® (Colorless clear crown glass) Request for Quotation Available in 48-hour express service* N-BK7 is a very pure universal optical glass made by SCHOTT. It is one of the most common standard glass types used to produce high-quality optics, mainly...