Dear colleagues, Microball lenses are usually used to achieve fiber-microcomponent-fiber coupling, so I am wondering whether I can get some purchase imformation of microball lenses from your guys. Or if there is any other choice for the optical coupling of optical-MEMS, I 'll be very glad to hear. Thanks, Liuqiang Zhang -- Electro-Optics Technology Center, Tufts University 4 Colby Street, Medford, MA 02155 Tel: 617-627-3136 (O), 781-395-2769 (H)