Punto d'origine
Shaanxi, China
Supporto personalizzato
OEM
Numero del Modello
HP-0111
Material
BK7,H-K9L,UV Grade Fused Silica, SF14 glass ect
Dimension range
from 1mm~300mm in any optical axis
Dimension Tolerance
±0.10mm,±0.025mm,±0.01mm
Surface Accuracy
1,/10, /20
Surface quality
60-40,40-20, 20-10 scratch and dig
Angle Tolerance
±3arc min---±5 arc sec
Coating
0.1-0.3 mm x 45 degree
Focal Length Tolerance
upon request