Cov khoom
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Chrome Coated Precision Slits Phaj
Khoom siv:B270 ib
Txheej txheem:Ob chav nto polished,
Ib txheej chrome coated, Ob chav AR txheej
Nto Zoo:20-10 nyob rau hauv cov qauv
40-20 nyob rau sab nraud
Tsis muaj pinholes hauv chrome txheej
Parallelism:<30″
Chamfer:0.3 * 45 °
Chrome txheej:T <0.5% @ 420-680nm
Cov kab yog pob tshab
Kab thickness:0.005 hli
Kab Length:8 hli ± 0.002
Kab sib txawv: 0.1mm± 0.002
Ob chav AR:T> 99% @ 600-650nm
Daim ntawv thov:LED qauv projectors
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ND Filter rau Lub Koob Yees Duab Lens ntawm Drone
Lub ND lim sib txuas nrog AR qhov rai thiab zaj duab xis polarizing. Cov khoom no yog tsim los hloov pauv txoj hauv kev uas koj ntes cov duab thiab yeeb yaj kiab, muab kev tswj hwm tsis sib xws ntawm lub teeb nkag mus rau koj lub koob yees duab lens. Txawm hais tias koj yog tus kws yees duab tshaj lij, kws yees duab yees duab, lossis tsuas yog ib tus neeg nyiam nyiam saib kom txhawb koj qhov kev ua si yees duab, peb cov lim dej sib txuas yog lub cuab yeej zoo tshaj plaws los txhim kho koj lub zeem muag muaj tswv yim.
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1550nm Bandpass Lim rau LiDAR Rangefinder
Substrate:HWB 850
Dimensional kam rau ua: -0.1 hli
Thickness kam rau ua: ± 0.05 hli
Nto Flatness:3(1) @632.8nm
Nto Zoo: 60/40 ib
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture: ≥90%
Parallelism:<30”
Txheej: Bandpass Txheej @ 1550nm
CWL: 1550 ± 5nm
HWM: 15 nm
T> 90% @ 1550nm
Block Wavelength: T <0.01% @ 200-1850nm
AOI: 0° -
410nm Bandpass Filter rau Kev Ntsuam Xyuas Kab Tsuag
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
Kab Dav:0.1mm & 0.05 hli
Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
Clear Aperture: 90%
Parallelism:<5”
Txheej:T＜0.5% @ 200-380nm,
T＞80% @410±3 nm,
FWM＜6nm ua
T＜0.5% @ 425-510nm
Mount:Yog lawm
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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 -
Fused Silica Laser Protective Qhov rai
Fused Silica tiv thaiv qhov rais yog tshwj xeeb tsim optics ua los ntawm Fused Silica optical iav, muab cov khoom zoo sib xws hauv qhov pom thiab ze-infrared wavelength ranges. Kev tiv thaiv siab rau thermal shock thiab muaj peev xwm tiv taus siab zog laser zog, cov qhov rais no muab kev tiv thaiv tseem ceeb rau cov tshuab laser. Lawv cov qauv tsim rugged kom ntseeg tau tias lawv tuaj yeem tiv taus cov thermal thiab mechanical stresses yam tsis muaj kev cuam tshuam rau kev ncaj ncees ntawm cov khoom uas lawv tiv thaiv.
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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 -
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 °
