Sell IR 850nm bandpass optical filter

Application:CCTV camera,video doorbell,surveillance camera,telemetry controls,laser rangerfinder,laser speed measurement,biological detection,Fingerprint Identification System,Human Face Identification System,Barcode Scanner
Substrate：color glass,Soda-lime glass
Package：Thin film package or capacitor paper vacuum package

Definition of Bandpass Filters
Bandpass filters are designed to isolate a region of the UV,visible,infrared spectrum. This is accomplished using a complex process of constructive and destructive interference.Band pass filters have bandwidths (measured at half-peak transmittance levels) less than 6% of the center of wavelength value.Our bandpass optical filters and narrow bandpass filters are coating on transparent optical glass or colored optical glass.FWHM is full width at half maximum.CWL means center wavelength

Bandpass Filters(UV,visible,IR) List
No   Type   Name   Part No   CWL
(nm)   Trans%   FWHM
(nm)   Details
1   UV   UV black glass   BPF-UB1T2   330±10   >70%      More
2   UV   UV black glass   BPF-UB2T2   365±10   >70%      More
3   UV   UV black glass   BPF-UB3T2   334±10   >80%      More
4   UV   254nm Narrow Bandpass Filter   NBF-254W13   254±2   >20%   13±2   More
5   UV   295nm Narrow Bandpass Filter   NBF-295W11   295±5   >20%   11±2   More
6   UV   304nm Narrow Bandpass Filter   NBF-304W15   304±5   >40%   15±2   More
7   UV   365nm Bandpass Filter   BPF-365W75   365±5   >75%   75±7   More
8   Visible   555nm Narrow Bandpass Filter   NBF-555W30   555±5   >80%   30±8   More
9   Visible   592nm Bandpass Filter   BPF-592W60   592±5   >90%   60±10   More
10   Visible   600nm Bandpass Filter   BPF-600W40   600±5   >90%   40±10   More
11   Visible   635nm Bandpass Filter   BPF-635   635±5   >85%   60±10   More
12   Visible   650nm Bandpass Filter   BPF-650   650±5   >85%   70±10   More
13   NIR   808nm Narrow Bandpass Filter   NBF-808   808±5   >85%   30±5   More
14   NIR   850nm Bandpass Filter   BPF-850   850±10   >80%   70±10   More