1.transparent sapphire windows 2.highly durable 3.scratch resistance application 4.used in electro-optics, aerospace, bio-
Transparent Sapphire Windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres and they are widely used in electro-optics, aerospace, bio-medical areas.
Sapphire Windows
Attribute | Specification |
Diameter (Φmm) | 1.0~250.00 |
Thickness (mm) | ≥0.1 |
Diameter Tolerance (mm) | ±0.05 |
Thickness Tolerance (mm) | ±0.02 |
Clear Aperture | >95% |
Parallelism | 10 sec. |
Surface Quality | 10/5 |
Flatness (per 25mm@633nm) | λ/4@any 25.4mm area |
Bevel (face width x 45°) | <0.25mm |
Coating | Uncoated, AR, HR, etc. |
Note for sapphire windows:
(1). Custom-made sapphire windows at any size from Φ1.0mm to Φ250mm clear aperture are available.Besides round, sapphire windows at shape of recangular, wedge, step windows or other shapes are available.(2). Thickness from 1.0mm to 75.0 mm is available upon request.(3). 100% clear aperture is available upon request.(4). Sharp edge is available upon request.(5). Sapphire windows with Anti-Reflective(AR), High-Reflective(HR), Partial-Reflective(PR) coating are available.
Also prior to your ordering, pls check with our stocks as followed:
| diameter | CT | qty |
| 2.79 | 0.45 | 30 |
| 5 | 2 | 5 |
| 6.35 | 2 | 5 |
| 7.47 | 2 | 5 |
| 10 | 0.72 | 5 |
| 12.7 | 3 | 5 |
| 15 | 5 | 4 |
| 15.748 | 1.1 | 2000 |
| 16 | 1 | 2000 |
| 16.13 | 3 | 50 |
| 17.043 | 2 | 40 |
| 17.44 | 2 | 30 |
| 17.5 | 1 | 10 |
| 19 | 5 | 2 |
| 20 | 29 | 1 |
| 22 | 2 | 3 |
| 25 | 2 | 30 |
| 25 | 5 | 80 |
| 25.4 | 3 | 1 |
| 28.951 | 5 | 5 |
| 30 | 3 | 3 |
| 31 | 3 | 2 |
| 34.5 | 1 | 4 |
| 35 | 2 | 10 |
| 38 | 3 | 3 |
| 38.1 | 6.35 | 2 |
| 40 | 2 | 2 |
| 40 | 7 | 50 |
| 43 | 2 | 10 |
| 50.8 | 3 | 2 |
| 63.5 | 2 | 7 |
| 90 | 3 | 1 |
Optical Sapphire Windows
