Optical Windows Sapphire Windows for Watch

China Optical Windows Sapphire Windows for Watch, Find details about China Windows, Optical from Optical Windows Sapphire Windows for Watch

Basic Info.

Model NO.

Optical Window

Certification

ISO9001

Customized

Coating

Single Wavelength Ar,R<0.25% as Required. Bbar,R<0

Trademark

PHYO

Transport Package

as Discussed with Customer

Specification

CUSTOMIZED

Origin

China

Model NO.

Optical Window

Certification

ISO9001

Customized

Coating

Single Wavelength Ar,R<0.25% as Required. Bbar,R<0

Trademark

PHYO

Transport Package

as Discussed with Customer

Specification

CUSTOMIZED

Origin

China

Product Desciption

Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into the testing machine or the instruments. PHYO Optics provide many different type of windows using various optical material, like BK7, Fused Silica,Ge, ZnSe, Calcium, Sapphire or MgF. Including Parallel or wedge. Most of them with the AR coating to improve the transmission rate in display from UV to IR light. Some parts can be used in the laser system in a high flatness and surface quality.

Elliptical windows used for minimum the wave distortion with a large range of the angle of incidence. Ideally as 45degree elliptical windows can be used in optical system or at Brewster's angle. PHYO can finished the part on both sides by laser grade, and apply coating as requested. Normally as High Reflective Coating Mirrors.

Commercial	Specification	High Standard
40-20	Surface Quality:	42648
L/4	Flatness	L/10
<3 arc min	Wedge:	<1arcmin
+ 0.00 / - 0.20 mm	Diameter Tolerance:	+0.00/-0.1mm
+0.20/-0.20 mm	Thickness Tolerance:	+0.1/-0.1mm
+0.00/-0.2mm	Axis Tolerance	+0.00/-0.10mm
85%	Clear Aperture:	90%
0.25 mm x 45°	Bevel:	0.25*45