Knight Optical (UK) Ltd Datasheets for Optical Mirrors

Optical mirrors have a smooth, highly-polished, plane or curved surface for reflecting light. Usually, the reflecting surface is a thin coating of silver, or aluminum on glass.
Optical Mirrors: Learn more

Product Name Notes
Concave mirrors can be used to create images of light sources. Concave mirrors can be tricky to use as the object and image will now exist in the same space.
Elliptical mirrors are typically used at 45° where a circular cross section of a given size is asked for. Our stock range of elliptical mirrors are machined from standard sheets...
Our general-purpose grade of front surface mirrors is manufactured from standard coated sheet material. These general purpose grades of front surface mirrors are available with a multitude of coatings for...
These are precision grade mirrors but not as expensive as the λ/10 versions. Used in many scientific instruments where quality is important but the use of the λ/10 versions cannot...
These precision plane mirrors are our best quality mirrors. Made in low expansion glass for optimum stability they are flat to λ/10. Knight Optical's standard stock precision grade mirrors are...
These specialised concave lamp reflectors are designed to have the light source, filament or arc, at the centre of curvature so that it is imaged back on itself. For filament...
This range of front surface mirror (first surface mirrors) are selected for guaranteed flatness of 1 wave over 25mm aperture and individually tested to ensure they meet specification. These mid-range...