Polished Znse co2 laser lens Dia 19.05mm for engrave and cutting

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-ZW

Usage:

Optical

Structure:

Plano

Shape:

PLANO

Name:

Polished ZnSe Window ZnSe Lens

Paramllelism:

+/-3', +/-30''

Material:

Optical grade glass,fused silica

Thickness:

>=0.6mm

Dimension:

1-200

Tolerance:

+/-0.1mm, +/-0.05mm

S/D:

60/40, 40/20, 20/10

Flatness:

lambda/2, lambda/4

CA:

>85%, >90%

Type:

WHW1501