Shortpass Filters

800 nm Short Pass, 25.4 mm Dia.

SP-800-25
Price: $70.00

Short Pass Filter Specifications | SP-800-25

Cut-Off Wavelength

800 nm

Cut-Off Wavelength (Range)

701 – 899 nm

Cut-Off Tolerance

±15 nm

Transmission Region

Cut-off λ to 560 nm

Minimum Peak Transmission

80%

Slope (OD 0.3 to 4.0)

≤ 5%

Blocking

10-4 Min. / 10-5 Avg. to 1,040 nm

Size (mm)

25 mm dia.

Size Tolerance

+0.0/-0.2 mm

Thickness

6.3 mm

Thickness Tolerance

+0.0/-0.2 mm

Scratch/Dig

80/50

Clear Aperture

21 mm

Mount

Aluminum, Black Anodized

Operating Temperature Range

-20⁰ C to 75⁰ C

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    Scanning Mini-Chrom Monochromator Specifications | SMC1-02

    Operating Range

    200 – 800 nm

    f Number

    3.9

    Focal Length

    74 mm

    Beam Path

    In Line

    Resolution with 50μ slits

    0.36 nm

    Resolution with 100μ slits

    0.73 nm

    Resolution with 150μ slits

    1.09 nm

    Resolution with 300μ slits (included)

    2.18 nm

    Resolution with 600μ slits

    4.36 nm

    Resolution with 1 mm slits

    7.27 nm

    Grating Density

    1800 grooves/mm

    Grating Blaze Wavelength

    250 nm

    Linear Dispersion (Center of Range)

    7.27 nm/mm

    Stray Light

    ≤ 0.003%

    Wavelength Accuracy

    ± 0.2% of λ

    Wavelength Reproducibility

    ± 0.15%

    Drive Hystersis

    3.6° typical; 14° maximum

    Operating Temperature Range

    -20° C to +80° C

    Damage Threshold: Pulsed

    350 mJ /cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 Watt/cm²

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