Gratiaules

  • Chrome tunica praecisione fids laminam

    Chrome tunica praecisione fids laminam

    Material:B270i

    Processus:Duplici superficies polita,

            

    Superficies species:20-10 in exemplum regio

                      In exterior area 40-20

                     Nulla pinholes in Chrome coating

    Parallelismus:<XXX "

    Chamferus:<* 0.3 ° XLV

    Chrome coating:T <0.5%@420-680nm

    Lineas transparent

    Linea crassitudine:0.005mm

    Longitudo8mm ± 0.002

    Versus Gap: 0,1mm± 0.002

    Duplici Superficies AR:T> XCIX% @ 600-650NM

    Application:DUXERIT PROJECTIS

  • Precisione Optical Slit - Chrome in speculum

    Precisione Optical Slit - Chrome in speculum

    Substratum:B270
    Dimensional tolerantia:-0.1mm
    Crassitudine tolerantia:± 0.05mm
    Superficies planities:III(1)@632.8nm
    Superficies species:40/20
    Versus latitudine:0,1mm & 0.05mm
    Marginibus:Terram 0.3mm max. Plena width bevel
    Aperture apertum:XC%
    <V «
    Coating:

  • Scaena Micrometers calibration squamis grids

    Scaena Micrometers calibration squamis grids

    Substratum:B270
    Dimensional tolerantia:
    Crassitudine tolerantia:± 0.05mm
    Superficies planities:III(1)@632.8nm
    Superficies species:40/20
    Versus latitudine:0,1mm & 0.05mm
    Marginibus:Terram 0.3mm max. Plena width bevel
    Aperture apertum:XC%
    <V «
    Coating:
    Transparent area, AR, R <0.35%@visible simul