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SX-Optics
info@sx-optics.cn
Changchun Shengxi Optoelectronics Technology Co., Ltd.
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Optical Filters

Optical Filters

SX-Optics provides a complete range of optical filters, including spectrofilters, band-pass filters, neutral density filters, and interference cut filters. Designed for high precision and durability, they deliver stable transmission and blocking performance across UV, visible, and infrared ranges.

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SX-Optics provides a complete range of optical filters, including spectrofilters, band-pass filters, neutral density filters, and interference cut filters. Designed for high precision and durability, they deliver stable transmission and blocking performance across UV, visible, and infrared ranges.

Optical Filters

SX-Optics offers high-quality optical filters including spectrofilters, band-pass filters, neutral density filters, and interference cut filters. With wide spectral coverage from UV to IR, they provide high transmission, precise blocking, and reliable stability for optical and laser systems.

Available Filter Types

  • Spectrofilter

  • Band-pass Filter

  • Neutral Density Filter

  • Interference Cut Filter

Technical Specifications

ParameterSpecification
UV Bandwidth100 nm – 300 nm
VIS Bandwidth400 nm – 700 nm
NIR/IR Bandwidth800 nm – 14 μm
CWL Tolerance±5 nm
Blocking BandT≤0.001% – 0.1%
Peak Transmission>80% – 95%
Bandwidth10 nm – 150 nm
Incidence Angle0° – 45°
Size5 mm – 100 mm
DesignSinglet or Combination

Applications

  • Laser systems

  • Spectroscopy

  • Imaging & photography

  • Optical measurement instruments

  • Biomedical optics

  • Defense & aerospace optics

Why Choose SX-Optics?

SX-Optics  specializes in precision optical components, delivering customized filter solutions for research, industrial, and laser applications. Our filters    are manufactured with strict quality standards to ensure high stability and performance.

Contact SX-Optics today for custom filter designs and technical support.