DH-0301 Optical Windows

One of the main characters of glass windows is its low cost. They are used for general purpose visible application.

Meterial: optical glass(such as BK7)
Diameter tolerance: -0.1
Wedge Angle: 1-3 arc minutes
Flatness: l/8 at 633nm
Surface Quality: 20-10 scratch-dig
Uncoated

DH-0301 Optical Windows

(All dimensions are in mm unless otherwise specified.
Due to our strong technique, we can also supply custom components for your special requirements.)

Catalog No.	Dia.	Thickness
DH-030101	12.7	3.0
DH-030102	25.4	3.0
DH-030103	38.1	4.0

Custom products:
Our ability can be up to:
Diameter:2-600mm
Diameter tolerance: -0.1
Wedge Angle: 1-3 arc minutes
Flatness: l/8 at 633nm
Surface Quality: 10-5 scratch-dig
Coat:specified by customers