Ball lens have shorter focal length than convex lens, Spherical lenses have greater magnification than common ...    More ...

Ball lens have shorter focal length than convex lens, Spherical lenses have greater magnification than common convex lens, minimizes the distance from spherical lens to optical fiber, mainly used in fiber application.
    
                                           Substrate
                                           aluminium oxide
                     
                                      Diameter
                                          0.5-100mm
                     
                                      Thickenss
                                          5-20mm
                     
                                      Dimension Tolerance
                                           +/-1um, +/-2um, +/-3um
                     
                                      Ovality
                                          1um, 2um 3um, 3um 
                     
                                      Shape
                                           ball or half ball, hyper-hemispherical lens
                     
                                      Surface Quality
                                          60/40-10/5 as request
                     
    

CCRQ can supply BK7/K9, Sapphire, Ruby, Fused Silica(JGS1,JGS2,JGS3), Znse, Silicon ball lens and half ball lens, it can improve the signal quality and detectors quality, ball lenses also used in endoscopy barcode scanning and laser measurement application, half ball lenses also have above functions.     
All our Optical Lenses can be supplied from a stock standard range or custom made to order. We are able to supply custom optical lenses to your specific design, size and specifications.

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