Customized BK7/H-K9L Sapphire Dome Lens for Camera Protective Cover

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-DOME

Usage:

Optical

Structure:

Plano-convex

Shape:

Dome

Material:

N-BK7, H-K9L, UV Fused Silica, CaF2, IR crystal

Diameter:

5-300mm

Diameter Tolerance:

+/-0.1mm

Thickness:

>2mm

Thickness Tolerance:

±0.2~0.1mm

Center thickness tolerance:

3-5'

Surface Accuracy:

1L 1/2L 1/4L or According to size

Surface quality:

80/50 60/40

Coating:

Both side Antireflection Coatings