Высококачественное Оптическое стекло BK7 K9 сферические

Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling,
Solar-photovoltaic and fiber-to-detector coupling.
OUR JINGYING COMPANY can provide spherical ball lenses and half ball lenses in a range of substrates for performance in the
ultraviolet to the NIR.
Such as including H-K9L(N-BK7), Sapphire, CaF2, BaF2, ZnSe or custom materials upon request.
Ball lens and half ball lens feature short back focal lengths to minimize the distance needed from the ball Lens to the optical
fiber.
Ball lenses are commonly used to improve signal quality in fiber coupling applications, or for use in bar code scanning
applications or endoscopy.
Half-Ball lenses are ideal for applications such as fiber communication,endoscopy, microscopy, laser measurement systems and
optical pick-up devices

Packaging Details: 
Inner packing-------special protective packing for optical products. 
Outer packing------carton, Shock absorption material and bubble wrap 
China factory spherical optical large covnex lens/flat convex lens
Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc. Please note it before delivery. Transit time deponds on the express and destination. By the way, we would re-check all the details before delivery.