1.Detailed Description:
Sapphire possesses nice light transmission in 0.20 ~ 5.50μm wave band, and the infrared ray transmission is hardly influenced by temperature, so the optical components made of sapphire are fully applied to infrared equipment, low-temperature laboratory viewing aperture, navigation and aviation high precise apparatus, etc.
When selecting windows, please consider materials, transmission, scattering, parallelism and resistance to certain environment.
2.Typical Applications:
① apparatus and instruments of satellite and space technology.
② navigation and spaceflight
③ night infrared scope/sight and night vision camera
3.Technical Index:
|
Apellation |
Item |
L |
W |
H |
|
(mm) |
(mm) |
(mm) |
||
|
Square |
Dimension |
1.00~150.00 |
1.00~150.00 |
0.05~150.00 |
|
Tolerance |
0.03~0.10 |
0.03~0.10 |
±0.02 |
|
|
Rectangles |
Dimension |
2.00~210.00 |
1.00~150.00 |
0.05~25.00 |
|
0.03~0.10 |
0.03~0.10 |
±0.02 |
||
|
Round |
Dimension |
φ0.40~φ230 |
0.05~150.00 |
|
|
Tolerance |
0.005~0.10 |
±0.01 |
||
l Transmittance under wave length 632.8nm >85%
l Center deviation less than 3 Arc
l Facial forms: λ/2
l Surface quality: S/D80/50~10/5
4.Order:
Produce according to specific requirements and drawings and also can design products for customers