Knight Optical (UK) Ltd Datasheets for Optical Diffusers
Optical diffusers scatter incident light, thereby reducing the sensitivity of a detection system to slight positional or angle changes in an incoming beam.
Optical Diffusers: Learn more
|Flashed opal offers a more thorough diffusion with a distribution close to Lambertian, with the brightness of the diffuser being independent of the viewing angle. Such wide scattering angles will...|
|Highly durable, chemically resiliant and scratch resistant plastic diffusers from Knight Optical. Optolite™ HSR plastic diffusers offer superior, more uniform diffusion than ground glass and have a number of uses...|
|Knight Opticals' ground glass diffusers scatter light at angles up to 10°. They are used predominantly in two applications; firstly for focussing and secondly to enhance illumination uniformly in lighting...|
|Plastic screen diffusers provide superior diffusion to ground glass equivilents, and are both lighter, more flexible and offer wider shaping capabilities. Our PVC plastic screen diffusers are a cost effective...|
|When two flat optical surfaces are in close proximity interference effects associated with residual Fresnel reflection can be seen, these are a special case of Newton’s Rings. Anti-Newton glass sheets...|