Lens and Prisms

CCT specializing in processing all kinds of prisms, lenses, cones and heterosexuals, which can be processed according to customers' requirements.

Special cold working of plane mirror and spherical mirror.

1. Parameters of spherical mirror.

General: radius of curvature (R), number of apertures (n), local aperture (△ n), finish (b), eccentricity (linear deviation C), angular deviation β）。

Special: specific dimensional tolerances.

2. Parameters of plane mirror

General, flatness refers to the number of apertures (n), local aperture (△ n), parallelism (/ /), angle (∠), perpendicularity (⊥), and finish (b).

Special: specific dimensional tolerances.