Product Detail
Bandpass Filter
Related Products
- BP405nm bandwidth 20nm bandpass filter
- BP400nm bandwidth 20nm bandpass filter
- Dual bandpass 497nm 655nm filter
- BP380nm bandwidth 20nm bandpass filter
- BP385nm bandwidth 65nm bandpass filter
- BP395nm bandwidth 20nm bandpass filter
Custom Order
15112422758
Call / Send specs for a quote
Custom to Drawing or Sample
Send us wavelength, size and coating specs — or a drawing or sample — and we will evaluate and issue a proposal. Prototype samples in 3-7 working days.
Scan to chat with us
Technical Specifications
Specifications for this model are coming soon — call us for measured data.
Ruicheng Optoelectronics is a professional manufacturer of high-end bandpass filters and narrowband filters. We provide bandpass filters with high cut-off depth, accurate wavelength, and no drift, and some can reach OD6. We use imported coating equipment and magnetron sputtering coating technology to ensure that each filter product has strong film adhesion and good film density. Our company has a rich inventory of products, which can ensure that samples and pre experiments can accurately and quickly meet customer needs, saving development time for customers in pre sampling.
The characteristic of a bandpass filter is that it allows specific light waves to pass through an optical evaporation coating, eliminating unwanted background light sources and light wave noise in applications, while improving the signal-to-noise ratio. Mainly used for fluorescence microscopes, anti-counterfeiting recognition, LiDAR modules, industrial cameras, night vision devices, laser ranging, barcode scanning, facial recognition, fingerprint recognition, human-computer interaction devices, medical equipment, etc.
Product Name: 650nm Large Band Wideband Pass Filter
Optical specifications:
Center wavelength:; 650nm± two
Bandwidth: 100nm (customizable base bandwidth)
Cut off range: 200nm-600nm, 700nm-1100nm
Minimum transmittance: T>92%
Cut off depth: OD5 (customizable according to customer needs)
Substrate material: Colored glass, Schott, B270, JGS1 (can be used according to customer requirements, meets environmental RoHS requirements)
Product size: 60X60mm (can be customized as round, square, rectangular, etc. according to customer requirements)
Packaging: Dust free and anti-static vacuum packaging
Product Features:
Imported ultra-thin optical glass has good PV value, high permeability, small thickness tolerance, and good smoothness. It is coated by magnetron sputtering using imported coating equipment, which has the characteristics of high hardness, good spectral uniformity, and strong center wave stability.
Product measured curve:
