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To: Annie Fu

Optical glass 640nm bandpass filter optical 640nm pass filter

Product description
Product Description
Bandpass filter
Optical Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Optical Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries.
CWL
245-1064nm
FWHM
5nm;10nm; 20nm; 30nm, 50nm or custom
Blocking wavelength
200-1200nm
Optical density
OD3; OD4; OD5; OD6
Diameter&Tolerance
0.5-600±0.02mm
Clear Aperture
≥90%
Thickness&Tolerance
0.3-50±0.02mm
Surface flatness
1/10Lambda
Surface quality
10-5
Beveling
45°×0.2mm
Coating
Hard Coated
Related Products
Certificate
                        ISO9001
                          CE
                          RoHS
Packing&Shipping
Company Introduction
Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.
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