Click to bigger picture..
The bandpass filters specially manufactured by Shenzhen Nahong Photoelectric Technology Co., Ltd. (NMOT) adopt the technology of all-dielectric hard film coating and the principle of medium interference. On the basis of highlighting the characteristics of narrowband filters, the optical properties are independent of the thickness of the substrate. The narrowband filters manufactured by Nahong Photoelectric Technology Co., Ltd. are more convenient for the built-in instrument imaging system. The optical properties can be improved and effectively used. Special optical material substrates are used to solve the problems of fogginess and instability of optical properties of absorbent synthetic glass in traditional sense. The products are manufactured according to customer's requirements.
Technical parameters:
Central wavelength: 532+/-2nm
Incidence Angle: 0 degree
Half peak bandwidth: 10 nm
Peak transmittance:>90% (according to customer demand)
Product size: 3mm-80mm (customizable)
Cut-off wavelength: 200nm-1100nm (according to customer demand)
Cut-off depth:>OD4-OD6 UV-NIR
Product Material: Optical Grade Glass (K9, BK7, B270, D263T, JGS1, Color Glass, Float Glass, etc.)
Surface smoothness: Class III National Standard, US Military Standard 60-40
Applications: Biochemical Instruments, Optical Measuring Instruments, Enzyme Markers, Biological Recognition, Infrared Medical Instruments, Fluorescence Analysers, Medical Testing Equipment, etc.
