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Hard Coated OD 4.0 5nm Bandpass Filters
TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters
Variety of UV, VIS, and NIR Laser Lines Available
Deep Blocking and High Transmission
Steep Transmission and Rejection Slopes
Hard Coated OD 4.0 10nm, 25nm and 50nm Bandpass Filters Also Available
TECHSPEC® Hard Coated OD 4.0 5nm Bandpass Filters offer high transmission over a narrow spectral bandwidth at a variety of common laser lines. The narrow 5nm Full-Width Half Max (FWHM) is ideal for laser line clean-up applications, allowing for an improved signal-to-noise ratio compared to those achievable with wider band filters. TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters feature durable hard coatings to minimize filter degradation, while increasing transmission. These optical filters offer steep slopes with deep blocking to achieve high performance in demanding applications.
All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
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