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Cov rov qab thiab cov nyom

  • Chrome Coated Prealision Slits Phaj

    Chrome Coated Prealision Slits Phaj

    Khoom siv:B270I

    Txheej txheem:Ob txoj kab polished,

            Ib lub nkoj raj dej coated, ob chav npoo av arating

    Zoo Tshaj:20-10 Hauv cheeb tsam txawv

                      40-20 hauv thaj chaw sab nraud

                     Tsis muaj pinholes hauv chrome txheej

    Parallelism:<30 "

    :<0.3 * 45 °

    Chrome txheej:T <0.5%@@420-680NM

    Kab yog pob tshab

    Kab Thickness:0.005 hli

    Kab ntev:8 hli ± 0.002

    LINE ZAJ: 0.1 hli0.002

    Ob chav saum npoo ar:T> 99% @ 600-6NM

    Daim Ntawv Thov:LED Qauv Projectors

    kev noogme mem quav naim
  • Illuminated reticle rau phom scopes

    Illuminated reticle rau phom scopes

    Substrate:B270 / N-BK7 / H-K9L / H-K51
    Qhov seem ntev:-0.1 hli
    Thickness kam rau:± 0.05mm
    Dos tiaj:2(1)@632.8nm
    Zoo Tshaj:20/10
    Kab dav:tsawg kawg 0.003mm
    Sawv:Av, 0.3mm max. Qhov dav dav bevel
    Ntshiab Aperture:90%
    Parallelism:<5 "
    Cov txheej:High optical density opaque chrome, tabs <0.01% uvisible nthwv dej
    Pob tshab Thaj Chaw, Ar: R <0.35% uvisible wavelength
    Txheej txheej:Iav etched thiab sau rau nrog sodium silicate thiab titanium dioxide

    kev noogme mem quav naim
  • Theem Micrometers Kev sib tshooj sib thooj nplai

    Theem Micrometers Kev sib tshooj sib thooj nplai

    Substrate:B270
    Qhov seem ntev:-0.1 hli
    Thickness kam rau:± 0.05mm
    Dos tiaj:3(1)@632.8nm
    Zoo Tshaj:40/20
    Kab dav:0.1mm & 0.05 hli
    Sawv:Av, 0.3mm max. Qhov dav dav bevel
    Ntshiab Aperture:90%
    Parallelism:<5 "
    Cov txheej:High optical density opaque chrome, tabs <0.01% uvisible nthwv dej
    Pob tshab Thaj Chaw, Ar: R <0.35% uvisible wavelength

    kev noogme mem quav naim
  • Precision Reticles - Chrome ntawm Khob

    Precision Reticles - Chrome ntawm Khob

    Substrate:B270 / N-BK7 / H-K9L
    Qhov seem ntev:-0.1 hli
    Thickness kam rau:± 0.05mm
    Dos tiaj:3(1)@632.8nm
    Zoo Tshaj:20/10
    Kab dav:Tsawg kawg 0.003mm
    Sawv:Av, 0.3mm max. Qhov dav dav bevel
    Ntshiab Aperture:90%
    Parallelism:<30 "
    Cov txheej:Ib Txheej Mgf2, Ravg <1.5%5@design yoj

    Kab / dot / Daim duab: CR lossis CR2O3

     

    kev noogme mem quav naim
  • Precision optical slit - Chrome ntawm khob

    Precision optical slit - Chrome ntawm khob

    Substrate:B270
    Qhov seem ntev:-0.1 hli
    Thickness kam rau:± 0.05mm
    Dos tiaj:3(1)@632.8nm
    Zoo Tshaj:40/20
    Kab dav:0.1mm & 0.05 hli
    Sawv:Av, 0.3mm max. Qhov dav dav bevel
    Ntshiab Aperture:90%
    Parallelism:<5 "
    Cov txheej:High optical density opaque chrome, tabs <0.01% uvisible nthwv dej

    kev noogme mem quav naim