Flashed opal optical disk diffusers scatter incident light, thereby reducing the sensitivity of a detection system to slight positional or angle changes in an incoming beam, or they can be used to improve the uniformity of a light source. For many measurements, particularly of very low signals, optical disk diffusers are more practical and economical than other diffusing options. Our diffusers come in 1" and 1.5" diameter sizes and have a spectral transmittance range of 400 to 2,000 nm.

Flashed opal optical disk diffusers scatter incident light, thereby reducing the sensitivity of a detection system to slight positional or angle changes in an incoming beam, or they can be used to improve the uniformity of a light source. For many measurements, particularly of very low signals, optical disk diffusers are more practical and economical than other diffusing options. Our diffusers come in 1" and 1.5" diameter sizes and have a spectral transmittance range of 400 to 2,000 nm.