Reticles thiab Graticules
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Illuminated Reticle rau phom scopes
Substrate:B270 / N-BK7 / H-K9L / H-K51
Dimensional kam rau ua:-0.1 hli
Thickness kam rau ua:± 0.05 hli
Nto Flatness:2(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:<5”
Txheej:High optical density opaque chrome, Tabs <0.01% @ Pom Wavelength
Transparent Area, AR: R<0.35% @Visible Wavelength
Txheej txheem:Iav Etched thiab sau nrog Sodium Silicate thiab Titanium Dioxide -
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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Precision optical slit - Chrome ntawm iav
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 -
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
