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Optics Filter Narrowband Filter

Interference filters are commonly used as wavelength selectors in a variety of quantitative chemical assays. They are used extensively in clinical chemistry, water analysis, quality control, and in general purpose laboratory colorimeters.

• Three Cavity Design
• Available in UV, Visible and IR
• Multi-Laye

r Dielectric

Specification:

Diamater 10mm, 12.7mm +0/-0.2
Thickness 3mm±0.2mm

Operating Temp. Range

-50°C to +75°C

Angle Sensitivity

Intended for collimated input

Blocking

<=0.1%, 300nm to 1.2µ

Central Wavelength (CWL) Tolerance

±2nm

Full Width-Half Maximum (FWHM)

10nm

FWHM Tolerance

±2nm

Wavelength Transmittance Minimum Peak
334 - 365nm >=25%
394 - 400nm >= 30%
405 - 420nm >= 40%
430 - 442nm >= 40%
450 - 647nm >= 45%
650 - 694nm >= 50%
730 - 1060nm >= 50%
 
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