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940nm Optical Bandwidth With 30nm - China

price: contact company for price

940nm bandpass filter with 30nm bandwidth

Model: BP940/ 30K

Substrate: Soda lime float glass

Center wavelength: 940+/ - 5nm

Bandwidth: 30+/ - 5nm

Tpeak: >90%

Blocking: Tave<0.5% , Tabs<1% over 400- 1100nm

Thickness: 0.55mm

Techonolgy: Ion assisted E- beam evaporation, Hard coating

Application: Machine vision, face recognition, car plate recognition, four wheel aligner

Features: Stabel center wavelength, good chemical stability, good blocking level

Stoce status: in stock

Free sample: available upon request


Company Contact:


  • Phone: 862157784688

  • Address: No. 5, Lane 111, Shihui Road, songjiang,shanghai, China

  • Email: Email


Published date: May 26, 2014 -

  • Business Description: Mega 9, founded in 2006, is a leading technology manufacturer in bandpass filters and beam splitter cubes in China. Mega 9 has excellent fabricating facilities, including advanced coaters, ultrasonic cleaning line, high accuracy spectrophotometers,and super cleanrooms. We have over 20 years coating research and developing experience, therefore the technical supporting or total solution providing is one of our strong points. Mega 9 is an ISO9001:2008 approved company, especially Mega 9 is honored as "State high and new enterprize" approved by state scientific and technological commission.

    Mega 9 focuses on fabricating high end optical components, including narrow bandpass filters, polarising beam splitter cubes, non polarising beam splitter cubes, solar simulation filters, high temperature filters and other edge filters. For bandpass filters,the center wavelength can be achieved from 250nm to 1100nm, and the bandwidth varies from 10nm to 50nm according to customers' requirement.And the blocking level of OD6 in rejection band can be achieved and measured. For beam splitter cubes, the available wavelength range is from 400nm to 1600nm. The application fields concern about machine vision,security monitoring, face recognition, liscence plate recognition, photorejuvenation, large screen multi touch panel, biochemical analysis, distance measurement,PCR fluorescence, enzyme label, astronaumy observation, laser interferometer,and other optical instruments. Most products are exported to USA, Germany, UK, Israel, South Africa, Japan and France.

    Mega 9 has thousands of stocked filters or prism cubes for customers to select. Free sample is available upon request. Fast delivery, high quality and economical solution is your best choice.

    narrow bandpass filters, polarising beam splitter cubes, non polarising

    beam splitter cubes, solar simulation filters, high temperature filters

    and other edge filters. The application fields concern about machine

    vision, PCR fluorescence, enzyme label, astronaumy observation, laser

    interferometer,and other optical instruments. Most products are exported

    to USA, Germany, UK, Israel, South Africa, Japan and France.

    Mega 9 has thousands of stocked filters or prism cubes for customers to select. Free sample is available upon request. Fast delivery, high quality and economical solution is your best choice.

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