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Material glass Diameter 0.65mm to 200mm half ball lens

Basic Info

Model No.: SS-s-p-01

Product Description

Product Description

The ball lens commonly used in the optical fiber coupling, laser collimating device, Optical Measurement System,it has a shorter focal length and the characteristics of small size. Sunday produce ball lens, half ball lens, Super hemisphere ball lens, hollow ball lens..

Material: BK7/k9,Fused Silica,Sapphire, ZnSe,Caf2,Si,Ge,etc.
Size: 0.6mm-200mm
Size tolerance: +/-0.1mm or customer request
Clear Aperture: >90%
S/D: 60/40 40/20 20/10 10/5
Flatness: 1/4lambda at 632.80nm
All the parameters depend on your selection. We customize for you.

Ruby Ball Lens

               ZnSe Ball Lens

          Sapphire Ball Lens

200mm ball lens k9 glass

k9 ball lens

100mm half ball lens

Packing & Delivery

Packing details :Piece/Pieces

Shipping details:20 days after order and paid


FL: Effective Focal Length .

BFL: Back Focal Length.
CT : Center Thinkness.

 C : Lens Center.

Manufacture Testing


We have low-speed polishing machine and high-speed polishing machine


More than 3000 kinds of raduis toolings


6 coating machine

Surface Quality Testing

Zygo Testing Surface Flatness

Focal Testing


We have participated in the national exhibitions,including optical fair in Shenzhen and Shanghai, Munich optical fair, and establish the business with many foreign customers.


Filter Package

Lens Package

carton pacakge


We are.

 We are the Three Di Optoelectronics Co., Ltd., located in the beautiful city of Jilin, Changchun.We have  experienced engineers and  skilled workers, they are the important guarantee for the higher quality products.We can ensure higher qualified rate because of the precision testing equipment.

We do.

Our factory can provide professional design of optical products.We have  Spherical Lens ,Aspheric lens, Cylindrical Lens ,Ball lens, half ball lens, Rod lens, Optical dome lens ,cover lens, Optical Window, Optical Mirror and optical filter.

Join us.

We have a good reputation

 No risk of payment. 

Convenient logistics services.

Product Categories : Spherical Lens > Ball Lenses

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