We mainly produce 30 - 120mm lenses with a capacity of producing 2,000 thousand items per month

lenses specifications:

1) Diameter: Φ30 - Φ120

2) Radius: 1.500mm - ∞

3) Center thickness tolerance: ±0.01mm - ±0.1mm

4) Diameter tolerance: ±0.005mm - ±0.2mm

5) Surface quality: 30/20 - 80/50

6) Surface accuracy: λ/4 - λ/8

7) Irregularity: 0.1 - 2

8) Misalignment: 1' - 5'

lenses