Long-Wave Pass Linear Gradient Optical Filter

Our Long-Wave Pass Linear Gradient Filter is designed to provide superior control over light transmission across a broad range of wavelengths. It is perfect for applications requiring precision filtering, such as scientific instrumentation, optical systems, and light processing. This filter smoothly transitions from clear to vibrant yellow, orange, and red, eventually fading to black. The filter is ideal for optical systems that need to isolate long-wave infrared light from visible or UV wavelengths.

Specifications

Key Features

• Smooth gradient from clear to vibrant yellow, orange, red, and black.

• High transmission rate of up to 92%.

• Excellent cutoff depth with OD3 attenuation.

• Narrow transition slope of 10%-85% ≤ 30nm.

• Ideal for optical applications requiring precision wavelength control.

Applications

• Optical systems and instrumentation

• Laser systems for light processing and filtering

• Scientific research requiring precise wavelength filtering

• Imaging systems for long-wave infrared light isolation

• Night vision and surveillance systems

Why Choose Us?

Our Long-Wave Pass Gradient Filter offers high-quality, reliable performance, delivering superior light control and precision in optical systems. With our cutting-edge manufacturing process, we ensure tight tolerances, excellent transmission rates, and custom design options to meet your exact needs.

Contact us today for technical support, custom filter design, or quotations.