51 16 0 5mm optical bandpass filter

Brand Name:WEIMENG

Model Number:WM-G-004

Place of Origin:Shaanxi,China(Mainland)

... features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker Description: Name: Laser filter lens Wavelength:640nm Material:Quartz Coating type:

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

High Quality Sale Borosilicate Coating Bandpass Dichroic Optical Filter Sapphire Optical Silicon Window for Imaging Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific ...