Ball lens element YTVR19

sphericalsapphireoptical

Warranty: 3 months Customized support: OEM Place of Origin: Jilin, China Brand Name: YT Model Number: YTVR19 Use: Optical Structure: Plano-convex Shape: Spherical, ball Material: sapphire Application: optical Parallelism: 2 arc seconds Centering: 30 arc min Surface Quality: 60/40 Irregularity: L/4 Clear Aperture: >92% Diameter: 1-150mm Height: 2.6/1.8mm A special form of a thick biconvex optical lens is a ball lens, usually having the geometrical form of a ball (sphere). Ball lenses are great optical components for improving signal coupling between fibers, emitters, and detectors. They are also used in endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications.