Long Pass Filters

500 nm Long Pass, 25 mm Dia.

LP-500-25
Price: $70.00

Long Pass Filter Specifications | LP-500-25

Cut-On Wavelength

500 nm

Cut-On Tolerance

±3 nm

Transmission Region

Cut-on λ to 2.2 µ minimum

Minimum Peak Transmission

80%

Slope (OD 0.3 to 4.0)

3%

Blocking

10-4 Int. Min. / 10-5 Int. Avg.

Blocking Range

200 nm-Cut On λ

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

Cut-On Wavelength (Range)

400 – 500 nm

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    Manual Tunable Light Source Specifications | TLS-6M-110

    Beam Path

    In Line

    Control

    Manual

    f Number

    3.9

    Focal Length

    74 mm

    Grating Density

    1200 grooves/mm

    Grating Blaze Wavelength

    400 nm

    Linear Dispersion (Center of Range)

    11.15 nm/mm

    Operating Temperature Range

    -20° C to +80° C

    Stray Light

    ≤ 0.02%

    Wavelength Accuracy

    ± 0.2% of λ

    Wavelength Range

    360 – 800 nm

    Wavelength Reproducibility

    ± 0.15%

    Wavelength Readability

    0.2 nm

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