Products

Optical filter

Their manufacturers designed optical filters to transmit or absorb different wavelengths of light. They are widely used in scientific experiments and industrial applications where that change is necessary.

CSOPT (China Star Optics) can supply a full range of filters. They are short pass, long pass, band pass, ultraviolet, infrared, heat absorbing, and color temperature conversion filters. We use material from China to Schott, Hoya, and other manufacturers to process them. Metallic films, colored glasses, and thin dielectric film filters are all available per your requirements.

Types of Optical Filters

Absorptive Filters

  • Material: Made from glass or plastic infused with organic or inorganic compounds.

  • Function: Absorb specific wavelengths and allow others to pass through.

  • Use: Common in applications where cost-effectiveness and durability are important.

Multispectral filters

Linear gradient filter

Pixel level filters

Regular filters

Laser filter

IR filter

CHOOSE US

  • Precision machining, customized according to demand

    Precision machining, customized according to demand

    Strong production team, R & D team, strength guarantee.

  • Strict quality control system and inspection process

    Strict quality control system and inspection process

    Powerful after-sales service system, online all year round, the perfect answer to after-sales customer sales series of a quest.

  • Collaborative design, long term cooperation relationship

    Collaborative design, long term cooperation relationship

    ISO 9001 certified, RoHS compliant, quality reports available.

  • Sign NDA, drawings and customer information strictly confidential

    Sign NDA, drawings and customer information strictly confidential

    We consistently protect our customers' design information and other business information.

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