Sunday can offer optical ball lens,half ball lens.
1.Material:optical glass,fused silica, sapphire,etc.
2,Diameter:1mm to 200mm
3.Surface quality:20-10
4.flatness:1/4 lambda at 633nm
5.tolerance:+/-0.002MM

Why Sunday?

 

 

 

1.Sunday design,manufacture,testing together.

 

2.Sunday has no minimun quantity,sample order is acceptable for customers.

 

3.Fast delivery based on the 4 production lines.

 

4.Sunday has good after-sales service. 

 

5.If the quality of our products is unqualified,,sunday promise to produce new ones or repaire them.and we will

 

 responsible for all the cost.