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Description:
0.75mm-50mm Sapphire, Ruby, Fused silica, ball lens,optical glass ball lens
Ball Lenses, also known as Fiber Coupling Spheres, Fiber Coupling Ball Lenses, or Spherical Ball Micro Lenses, are generally used for fiber/laser coupling or collimation. Standard size lenses range from 0.75mm to 50mm. All Ball Lenses can be ordered with full-surface anti-reflection (AR) coating.
Sdhengjing 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 N-BK7 (Glass), Sapphire, IR crystal, Fused silica,Sapphire, Ruby, LaSFN9, S-LAH79, CaF2, BaF2, or custom materialsupon request .
Application: Ball lenses 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 endoscopy or bar code scanning applications.
Specifications
Ball lenses, Half-Ball Lens, Conical lens, hemi-spherical lenses, Spherical ball lenses, semispherical lens, Half glass sphere.
| Material: | Optical glass: for example, K9, BK7, B270, SF11, Fused silica, etc. Low Melting Point Glass: for examples, CDGM's D-K9(516641), D-K59(518635), D-ZK3(589612); Coring CO550(605504), etc. |
| Size: | Dia 0.5-50mm |
| Diameter Ellipticity: | < +/-2mm |
| Diameter Tolerance: | < +/-5mm |
| Surface Accuracy: | Lmbda/4 - 2Lambda |
| Surface Quality: | 60-40, 40-20 or 20-10 scratch and dig according to customer requirement |
| Coating: | Customization |
Application:
Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. We make this spherical ball lenses from all kinds of optical glass material.
Survey Ball Lens:
We manufacture Ball Lenses from Low Melting Point Glasses, which are specially developed for PGM (Precision Glass Molding). The low Melting Point Ball lenses extend the life of the mold and reduce the reaction between the glass and the mold. This low melting point Ball lenses are used for spherical or aspheric lenses precision molding.
We are specialized in the production of various specifications of optical components according to the customers' demand, And we are committed our standard more than eight years to offering our customers with excellent products, reasonable prices and high level of service.
Blanks of Ball Lens
Polished Ball Lens
About Us:
Q1: Are you a factory or trading company ?
A: We are a factory.We have been in optics field for 10 years
Q2: Where is your factory located ? How can i visit there ?
A:It is located in North-South 1st Road ,xiangguang Economic Development Zone,Yanggu county,Shandong Province,China
Welcome to visit our factory anytime
Q3: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
Q4: What's your MOQ?
A:
<![if !supportLists]>(1) <![endif]> For inventory, the MOQ is 1pcs.
(2) For customized products, the MOQ is 10pcs-20pcs.
Q5: Can i get the sample to test before the mass production ?
Sure ,we would like to offer the sample for you to test our quality before large order
Q6: How to pay?
A: T/T, Paypal, Western Union, Secure payment, Credit card and Assurance payment on Alibaba and etc..
Q7: What's the delivery time?
A:
For inventory: the delivery is 3 workdays after you place the order.
For customized products: the delivery is 2 or 4 workweeks after you place the order.
Q8: How to ensure the safety of payment?
A: Hengjing is the gold supplier of aibaba for more than 4 years and supports Alibaba Trade Assurance. We value our reputation in this field
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