Bandpass Optical Interference Filter IR 940nm

• After-sales Service: Free Replacement
• Warranty: 1 Year
• Usage: Lighting, Medical, Optical, Photography
• Thickness Range: 1mm-2mm
• Color: Transparent
• Type: Thin Film Filter
• Model NO.: BPF057
• Principle: Cut-off Filter
• Material: Glass
• Angle of incidence: 0°
• Shape: Customized
• Certification: RoHS, ISO, CE
• Customized: Customized
• Center Wavelength: 940nm
• Fwhm: 10-50nm or Cusdtom
• Size: 5-80mm
• Transport Package: by Vacuum Packing with Pearl Cotton
• Specification: customize
• Trademark: NMOT
• Origin: Shenzhen China
• HS Code: 9001909001
• Production Capacity: 5000000/Year

Product Description

Bandpass Optical Interference Filter IR 940nm

Product Description

940nm Band Pass Filter is a classic laser infrared filter, which is mainly used in Carbon Dioxide Laser, Video Security Monitoring filter solution.

Product Index

CWL	940nm±3nm
FWHM	According to customer's requirement
Blocking	200nm-1100nm (According to customer's requirement)
Surface	60-40
Substrate	Optical glass (K9,BK7,B270,D263T,JGS1,coloured class,float glass)
Product Size	5mm-80mm (per customer's requirements)
Transmittance at CWL	>90% (Customizable)
Angle of Incidence	0°

Product Picture



Our Company & Workshop

NMOT is a professional optical filter manufacturer, located in Shenzhen China, has factories & 1000-level dust-free purification workshop with 5000 square meters. We has a number of imported advanced vacuum coating equipments, precise spectrophotometer detecting instrument, and professional engineer team. NMOT has become an superior supplier with an efficient management team, abundant human resources and good after-sales service.

Our Service

1: We support OEM Order and Support Trial Order as well.
2: Each request would be response within 24hours
3: Sample Would be Provided before Confirm The Order.
4. All Procedure of Order Tracking would be responsible by professional staff.
5. Packing and Delivery would be confirmed with clients before outlet.