Penta prism

  • 10x10x10mm Penta Prism rau Rotating Laser Level

    10x10x10mm Penta Prism rau Rotating Laser Level

    Substrate:H-K9L / N-BK7 / JGS1 lossis lwm yam khoom siv
    Dimensional kam rau ua:± 0.1 hli
    Thickness kam rau ua:± 0.05 hli
    Nto Flatness:PV-0.5@632.8nm
    Nto Zoo:40/20
    Ntug:Hauv av, 0.3mm max. Tag nrho dav bevel
    Clear Aperture:> 85%
    Beam Deviation:<30 arcsec
    Txheej:Rabs <0.5% @ Tsim Wavelength ntawm qhov chaw sib kis
    Rabs> 95% @ Tsim Wavelength ntawm kev cuam tshuam qhov chaw
    Reflect Surfaces:Dub pleev xim rau