Prismor

Fresnel-biprisma Kaksi virtuaalista valonlähdettä luodaan, ja yhden yhtenäisen lähteen valon taittamalla voidaan havaita häiriöitä. Mitat: 50 x 50 x 2 mm³ Prisman kulma: noin 179° Taitekerroin: 1,5231

Set of prisms for demonstrating the design of an achromatic prism and a direct vision prism. Consists of a thin flint glass prism, as well as thin and thick crown glass equilateral prisms. The two thin prisms deflect a light beam equally strongly but with different dispersions. Moving them closer together in the light path […]

Direct-vision prism according to Amici, consisting of three prisms (crown glass/flint glass/crown glass). Particularly suitable for experiments on optical bench, e.g. experiments on spectral lines and complementary colours. Blackened outer surfaces. Dispersion angle: 4.2°Dimensions: 105 mm x 20 mm x 20 mm