Injection Optical Lens

CALIN have excellent molding technology and specialize in thread injection within 3µ and such high-end technological barrier is hardly broken by other competitors.
Product Specifications
Specifications Capability
2.6mm ~ 69mm
Thickness ±0.001mm
P-V Value < 0.5
Surface Roughness 20nm
Parallelism 0.001 mm
flatness 0.002 mm
Verticality 0.002 mm
Roundness 0.002mm
Centering Error 60"
Scratch/Dig (MIL-0-13830A) 60/40 or per request