940nm narrow band pass filter
1、Advantages:
   Plated film, Long service life, Center Wavelength precision positioning, Ion deposition, Small temperature drift, High Penetration rate，Is not adopted monolithic agglutination. 

940 nm narrow band pass filter application:
Infrared detecting instrument
Car security range camera
Laser goggles
Highway camera, wild night vision camera
Infrared printing ink to identify

940NM narrow band pass filter product model: NM - BP850-70
Material: optical glass, accord with environmental protection ROHS)
Center wavelength 850nm -5 to 850 nm + 5
The center wavelength through rate > 85%
Peak transmittance > 85%
Half -bandwidth: 30 nm + 2 nm
As the scope of 200 nm to 810 nm & 880 nm to 1200 nm
Cut-off rate: T < 0.01%
Appearance requirements: 60/40

MSN：h_fz_2010@hotmail.com

Mobile:86 0755 18922872186

Supplier:Ivan

Skype:h_fz_2010