Optical Infrared Bandpass Filter 1700nm for Fire Detection

• Usage: Lighting, Medical, Optical, Photography
• Thickness Range: 1mm-2mm
• Type: Thin Film Filter
• Principle: IR Filter
• Material: Silicon
• Angle of incidence: 0°
• Model NO.: Bandpass Filter
• Shape: Customized
• Certification: RoHS, ISO, CE
• Customized: Customized
• Wavelength: 5.5um-14um
• Dia: 50mm
• Transport Package: by Vacuum Packing
• Specification: custom option
• Trademark: NMOT
• Origin: Shenzhen
• HS Code: 9001409900
• Production Capacity: 5, 000, 000pieces/Year

Product Description

Product Description

Product Features

High transmittance,  central wavelength of high precision,good film layer density using multilayer hard film coating technology.

The product can be produced according to the customer's requirements

Type	Bandpass filter
Central wavelength (CWL)	1700nm
FWHM	custom
Transmission	>90%
Blocking	OD2-OD6
Surface Quality	60/40
Substrate	Optical Grade Glass

FAQ

1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(93.00%),North America(00.00%),Eastern Europe(00.00%),Southeast Asia(00.00%),Eastern Asia(00.00%),Western Europe(00.00%),Southern Europe(00.00%),South Asia(00.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Optical Filter,Optical Lens

4. why should you buy from us not from other suppliers?
With efficient management team, excellent photoelectric engineering research personnel, precision production, good after-sales service system, NMOT has become a superior optical components manufacturer of precision optical filter, optical lens and prism.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,PayPal;
Language Spoken:English,Chinese