Plate Beam Splitters

Plate Beamsplitter, 30R/70T, 12.5mm Dia x 1mm thick

BS-3070-125D
Price: $30.00
Buy at least 10 and receive a 20% discount. Call 1.800.456.7070 for more bulk order information.
Purchase at least 10 and receive a 20% discount. Call 1.800.456.7070 for more bulk order information

Reflecting Transmitting Ratio

30:70

Coating Specification

Surface 1: Dielectric, ±5% R/T @ 550nm Surface 2: AR ¼λ MgF2 @ 550nm

Wavelength Range

400-700nm

Design Angle

45 degrees

Substrate

Soda Lime Float Glass

Size (mm)

12.5mm Dia

Size Tolerance

±0.38mm

Thickness

1.0 mm nominal

Edges

Cut

Surface Quality

80/50

Surface Flatness

4 – 6λ

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    Scanning Digital Mini-Chrom Monochromator Specifications | SDMC1-03

    Operating Range

    300 – 800 nm

    Resolution with 50μ slits

    0.36 nm

    Focal Length

    74 mm

    Resolution with 100μ slits

    0.73 nm

    f Number

    3.9

    Resolution with 150μ slits

    1.09 nm

    Beam Path

    In Line

    Resolution with 300μ slits (included)

    2.18 nm

    Wavelength Accuracy

    ± 0.2% of λ

    Resolution with 600μ slits

    4.36 nm

    Wavelength Readability

    0.2 nm

    Resolution with 1 mm slits

    7.27 nm

    Wavelength Reproducibility

    ± 0.15%

    Linear Dispersion (Center of Range)

    7.16 nm/mm

    Operating Temperature Range

    -20° C to +80° C

    Grating Density

    1800 grooves/mm

    Damage Threshold: Pulsed

    350 mJ /cm², 200 nano sec. pulse

    Grating Blaze Wavelength

    500 nm

    Damage Threshold: CW laser

    40 Watt/cm²

    Stray Light

    ≤ 0.003%

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