Neutral density filter
Radial gradient neutral density filter (abbreviated as radial gradient density sheet) can attenuate the trend of light intensity using a Gaussian function (or other functions) and can be used in fields such as natural light and lasers. The optional usable spectral range is from 250nm to 2500nm.
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basic information
Characteristic Representative Values Substrate: BK7, Fused Quartz Outer Diameter: 25mm, 50mm Outer Shape Tolerance: +0/-0.15mm Thickness Tolerance: ±0.1mm Parallelism: 3’ Standard Linearity: ±5% Standard Deviation of Maximum Light Density: ±5% Surface Quality: 80-50 Wavelength Calibration: 550nm Design Wavelength: 380nm-2000nm (BK7) 250nm-2500nm (Fused Quartz)
Price range
P1
Delivery Time
P4
Applications/Examples of results
Field of attenuated luminosity by specific functional relationships within a wide spectral range.
Company information
AIRY TECHNOLOGY CO., LTD. is located in Dalian, China, and targets the advanced technology markets in China, including electronic semiconductors, LEDs, organic EL, and biotechnology. While introducing and selling advanced technologies and products from Japan, South Korea, and the United States, we also sell high-quality, low-cost industrial raw materials and finished products made in China to industrially advanced countries such as Japan, South Korea, Russia, and the United States, adhering to strict quality standards.
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