Shanghai Longway Special Glass Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Narrow And Wide Bandpass Optical Filter For Laser And Camera

Price Negotiable
Price: NEGOTIATION
MOQ: 500 pieces
Delivery Time: Negotiable
Brand: LONGWAY
Product Description



Optical Narrow And Wide Bandpass Filter lens For Laser And Camera


  • ‌Raw Material‌

    • ‌High-Quality Optical Glass‌: Ensures durability, optical clarity, and precise wavelength transmission.
    • ‌Special Coatings‌: Enhance the lens' performance by reducing reflections and improving transmission properties.
  • ‌Quality‌

    • ‌Precision Manufacturing‌: Guarantees accurate dimensions, consistent performance, and reliable wavelength filtering.
    • ‌Rigorous Testing‌: Ensures the lenses meet stringent quality standards, providing accurate and dependable results.
  • ‌Function‌

    • ‌Narrow Bandpass Filter‌: Transmits a specific, narrow range of wavelengths, allowing for precise wavelength selection.
    • ‌Wide Bandpass Filter‌: Transmits a broader range of wavelengths, suitable for applications requiring a wider spectral range.
  • ‌Usage‌

    • ‌Laser Technology‌: Enhances the performance and safety of laser systems by filtering unwanted wavelengths.
    • ‌Camera Imaging‌: Improves image quality and color accuracy by filtering specific wavelengths.
    • ‌Scientific Research‌: Aids in precise wavelength analysis and experimentation, enabling accurate results.
    • ‌Industrial Applications‌: Enhances process control and quality by filtering specific wavelengths in manufacturing and inspection processes.

Optical narrow and wide bandpass filter lenses are essential tools for laser and camera applications. Their high-quality materials, precision manufacturing, and specific functions ensure accurate and reliable wavelength filtering, making them indispensable components in scientific research, laser technology, camera imaging, and industrial applications.


Material Optical Glass, Fused Silica, quartz
Diameter Tolerance +0/-0.20 mm
Thickness Tolerance +/-0.1 mm
Cler Aperture over 90%
Surface Quality 80/50~10/5
Flatness <λ/4@632.8 nm
Parallelism <5 Arc seconds
Chamfer 0.1-0.3 mm x 45 degree
Coating available
Usage optical system, photography system





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Company Shanghai Longway Special Glass Co., Ltd.
Location Rm. 2111, Bldg. A, Tomson Center, No. 188, Zhangyang Rd., Shanghai, China
Contact Person Dai

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