Dove prisms can be thought of as right-angle prisms with the triangular apex removed, which reduce the weight of the prism and stray internal reflections. They introduce astigmatism when used with ...

Our products includes Optical lenses, condenser lenses, collimation lenes, plano-concave lenses, Dove Prisms, Penta Prisms, Half Penta Prisms, Equilateral Prisms, Right-Angle Prisms, Roof Prisms, ...

When a ray of light is incident at normal incidence, (at right angles), to the surface between ... This explains why a prism can disperse white light into different colours. The change in ...