Cov khoom
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Precision Plano-Concave thiab Ob Chav Concave Lenses
Substrate:CDGM / SCHOTT
Dimensional kam rau ua:-0.05 hli
Thickness kam rau ua:± 0.05 hli
Radius kam rau ua:± 0.02 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:40/20
Ntug:Kev tiv thaiv Bevel raws li xav tau
Clear Aperture:90%
Centering:<3'
Txheej:Rabs <0.5%@Design Wavelength -
Theem micrometers calibration scales daim phiaj
Substrate:B270
Dimensional kam rau ua:-0.1 hli
Thickness kam rau ua:± 0.05 hli
Nto Flatness:3(1) @632.8nm
Nto Zoo:40/20
Kab Dav:0.1mm & 0.05 hli
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture:90%
Parallelism:<5”
Txheej:High optical density opaque chrome, Tabs <0.01% @ Pom Wavelength
Transparent Area, AR: R<0.35% @Visible Wavelength -
Laser Qib Plano-Convex Lenses
Substrate:UV Fused Silica
Dimensional kam rau ua:-0.1 hli
Thickness kam rau ua:± 0.05 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:40/20
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture:90%
Centering:<1'
Txheej:Rabs <0.25% @Design Wavelength
Damage Threshold:532nm: 10J / cm², 10ns mem tes
1064nm: 10J / cm², 10ns mem tes -
Precision reticles - Chrome ntawm iav
Substrate:B270 / N-BK7 / H-K9L
Dimensional kam rau ua:-0.1 hli
Thickness kam rau ua:± 0.05 hli
Nto Flatness:3(1) @632.8nm
Nto Zoo:20/10
Kab Dav:Yam tsawg kawg nkaus 0.003mm
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture:90%
Parallelism:<30”
Txheej:Ib Txheej MgF2, Ravg<1.5%@Design WavelengthKab / Dot / Daim duab: Cr los yog Cr2O3
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Aluminium txheej Daim iav rau Slit teeb
SubstrateQauv: B270®
Dimensional kam rau ua:± 0.1 hli
Thickness kam rau ua:± 0.1 hli
Nto Flatness:3 (1) @632.8nm
Nto Zoo:60/40 los yog zoo dua
Ntug:Av thiab Dub, 0.3mm max. Tag nrho dav bevel
Back Surface:Av thiab Dub
Clear Aperture:90%
Parallelism:<5″
Txheej:Kev Tiv Thaiv Txhuas Txheej, R> 90% @ 430-670nm, AOI = 45 ° -
Cov hniav zoo nkauj Ultra High Reflector rau Hniav Daim iav
Substrate:B270
Dimensional kam rau ua:-0.05 hli
Thickness kam rau ua:± 0.1 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:40/20 los yog zoo dua
Ntug:Hauv av, 0.1-0.2mm. Tag nrho dav bevel
Clear Aperture:95%
Txheej:Dielectric txheej, R> 99.9% @ Visible Wavelength, AOI = 38 ° -
Plano-Concave Mirror rau Laser Particle Counter
Substrate:BOROFLOAT®
Dimensional kam rau ua:± 0.1 hli
Thickness kam rau ua:± 0.1 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:60/40 los yog zoo dua
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Back Surface:Hauv av
Clear Aperture:85%
Txheej:Hlau (tiv thaiv kub) Txheej -
Broadband AR Coated Achromatic Lenses
Substrate:CDGM / SCHOTT
Dimensional kam rau ua:-0.05 hli
Thickness kam rau ua:± 0.02 hli
Radius kam rau ua:± 0.02 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:40/20
Ntug:Kev tiv thaiv Bevel raws li xav tau
Clear Aperture:90%
Centering:<1'
Txheej:Rabs <0.5%@Design Wavelength -
Circular thiab Rectangular Cylinder Lenses
Substrate:CDGM / SCHOTT
Dimensional kam rau ua:± 0.05 hli
Thickness kam rau ua:± 0.02 hli
Radius kam rau ua:± 0.02 hli
Nto Flatness:1 (0.5) @ 632.8nm
Nto Zoo:40/20
Centering:<5'(Round Shape)
<1'(Rectangle)
Ntug:Kev tiv thaiv Bevel raws li xav tau
Clear Aperture:90%
Txheej:Raws li xav tau, Tsim Wavelength: 320 ~ 2000nm -
UV Fused Silica Dichroic Longpass Lim
Substrate:B270
Dimensional kam rau ua: -0.1 hli
Thickness kam rau ua: ±0.05 hli
Nto Flatness:1(0.5) @632.8nm
Nto Zoo: 40/20
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture: 90%
Parallelism:<5”
Txheej:Ravg> 95% ntawm 740 txog 795 nm @ 45 ° AOI
Txheej:Ravg <5% ntawm 810 txog 900 nm @ 45 ° AOI
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Xim iav Filter / Un-coated Lim
Substrate:SCHOTT / Xim iav ua nyob rau hauv Suav teb
Dimensional kam rau ua: -0.1 hli
Thickness kam rau ua: ±0.05 hli
Nto Flatness:1(0.5) @632.8nm
Nto Zoo: 40/20
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture: 90%
Parallelism:<5”
Txheej:xaiv tau
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Precision Wedge Qhov rai (Npaj Prism)
Substrate:CDGM / SCHOTT
Dimensional kam rau ua:-0.1 hli
Thickness kam rau ua:± 0.05 hli
Nto Flatness1 (0.5) @ 632.8nm
Nto Zoo:40/20
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture:90%
Txheej:Rabs <0.5%@Design Wavelength
