Optical Lens 530nm 635nm 650nm 850nm 905nm 940nm Band Pass Glass UV IR Cut Optical Narrow Bandpass Filter for Spectrometer

• After-sales Service: Technical Support
• Warranty: 3years
• Usage: Optical
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 635nm filter
• Thickness Range: 0.5mm-1mm
• Color: Visible Seven Colors,Silver White
• Type: Color Filter
• Principle: Cut-off Filter
• Material: Glass
• Angle of incidence: 0°
• Shape: Square
• Certification: ISO
• Customized: Customized
• Thickness: 0.21-5mm
• Light Transmittance: More Than 95%
• Use: Optical Usage
• Working Wavelength: Customized(360-1064nm)
• Tolerance: +/-0.05mm
• Coating: Optical Interference Film
• Package: Carton
• Application: Optical Equipment/Testing Instruments
• Customized Support: OEM
• Diameter: 1-200mm
• Name: Filter
• Transport Package: Vacuum Packaging
• Specification: custom
• Trademark: JLGD
• Origin: China
• HS Code: 9001909090
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 18.00cm * 12.00cm * 10.00cm
• Package Gross Weight: 0.300kg
• Lead Time: 10 days (1 - 10 Pieces) ; 25 days (11 - 500 Pieces) ; To be negotiated ( > 500 Pieces)

Product Description

530nm 635nm 650nm 850nm 905nm 940nm band pass glass uv ir cut optical narrow bandpass filter for spectrometer

Main Information

Production Name	bandpass filter/narrow bandpass filter
Material	Optical glass / K9 / BK7 / B270 / quartz
Diameter	1.5-200mm/Customization
Thickness	0.21-200mm/Customization
FWHM	8nm,10nm,15nm,20nm,30nm,40nm,50nm,60nm,70nm,80nm,100nm/Customization
Cut-off depth	OD2/OD3/OD4
Surface Quality	60/40
Center transmittance(T)%	95%/Customization
Center wavelength	360nm,450nm,550nm,650nm,700nm,760nm,780nm,850nm,905nm,940nm,1064nm/Customization

Product Description

The bandpass filter allows the optical signal to pass through in a specific band, while the optical signals on both sides of the
band are blocked. However, the bandpass of the bandpass filter is relatively wide, and the general bandwidth is generally above
40nm.The bandpass of the narrow-band filter is usually below 40nm, which is used for more precise optical band interference

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Our Company

Our company is a high-tech enterprise specializing in the processing and customization of optical glass prism and lens.
Our company is located in Wolong District, Nanyang City, Henan Province.
The company was registered in 2001 and is a professional manufacturer of optical lens prisms.
The company has optical design, precision optical processing, optical coating and other technologies and processes,
and has a complete production line and various advanced processing, testing equipment,
complete enterprise management system and quality management system.
Our working area is more than 1000 quare meter, now about 50 employees.
The company is committed to providing customers with small and medium quantities and large quantities of optical components.
After years of hard work, the company has become the preferred supplier of many optoelectronic enterprises all over the world.

 

 

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FAQ