Fuzhou Esteemoptics Co.,Ltd

FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS.

PRODUCTS > OPTICAL COMPONENTS > WINDOWS > SAPPHIRE  WINDOWS

�� Transmission Ramge:180-4500nm

�� Refractive Index:1.755@ 1000nm

�� Strong Hardness

�� Suit for scratch resistance application with better transmission over the wide range spectrum. It can be made much thinner.

FEATURES

�� Specifications:

�� Material: Anisotropic synthetic sapphire crystal (Al2O3),

�� Orientation: Random

�� Diameter Tolerance: +0.0, -0.1mm

�� Thickness Tolerance:  +/-0.2mm

�� Clear Aaperture: >80%

�� Parallelism: 3 arc minutes

�� Surface Quality: 80-50 scratch and dig

�� Flatness: 2 �� per 25mm at 633nm

�� Protective Bevel

Standard Size

How to Order:

For Example: WIN3001

(Part Number)

Notes:

Other size are also available upon request.

Part No

�� (mm)

T (mm)

WIN3001

8.0

0.5

WIN3002

8.0

0.9

WIN3003

12.0

1.0

WIN3007

20.0

2.0

WIN3004

25.0

1.0

WIN3008

25.0

2.0

WIN3009

25.4

3.0

WIN3005

30.0

1.2

WIN3006

30.0

2.0