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470nm Low Pass Filter - China

price: contact company for price

470nm Low Pass Filter

Products Photos Catalog 470nm Pass Filter Photos Catalog

Parameter 470nm Low Pass Filter

CWL 470±10nm

Peoduct size custom (Square of round)

Transmission wavelength 350nm-460nm

Optical density >OD2-OD6

Product material K9, BK7, B270, D263T

Surface quality 60-40, 40-20

The 470nm Low Pass Filter is designed to transmit light wavelengths shorter than 470nm while blocking longer wavelengths, ensuring excellent spectral separation and high transmission efficiency.

This makes it an essential component in fluorescence imaging, spectroscopy, biomedical instruments, machine vision, and laser-based applications.


Company Contact:


  • Phone: +86 635 2952 888

  • Address: North-South 1st Road, Xiangguang Economic Development Zone, Yanggu, Liaocheng , Shandong , China

  • Email: Email


Published date: April 21, 2026

  • Business Description: Shandong Yanggu Constant Crystal Optics,Inc was established in April 2006, located in Xiangguang economic development zone, Yanggu County,Shandong Province.

    We are specialized in researching, producing and saling optics and optical components.

    Our main products include optical window,prism, lens, beamsplitter, filter, wedge, blanks and etc.

    We also provide customized service according to customers requests.

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