Zinc Selenide (ZnSe) Windows
• Low absorption in the red end of the visible spectrum • Not hygroscopic • Quite stable in the laboratory environment Zinc selenide (ZnSe) is the most popular material for infrared applications. Due to a very wide… Read more →
Volume discount
- 5–9 units −5%
- 10+ units −10%
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Product
Surface 1, Wavelength 1
Surface 2, Wavelength 1
| SKU | Diameter | Thickness | Material | Coating S1W1 | Wavelength S1W1 | Coating S2W1 | Wavelength S2W1 | |
|---|---|---|---|---|---|---|---|---|
| 560-6120 | 12.7 mm | 2 mm | ZNSE | Uncoated | — | Uncoated | — |
16 in stock
Ships in: 2–5 calendar days
$66
|
| 560-6121 | 12.7 mm | 3 mm | ZNSE | Uncoated | — | Uncoated | — |
13 in stock
Ships in: 2–5 calendar days
$69
|
| 560-6122 | 12.7 mm | 2 mm | ZNSE | AR | 10600 nm | AR | 10600 nm |
3 in stock
Ships in: 2–5 calendar days
$102
|
| 560-6250 | 25.4 mm | 2 mm | ZNSE | Uncoated | — | Uncoated | — |
39 in stock
Ships in: 2–5 calendar days
$83
|
| 560-6251 | 25.4 mm | 3 mm | ZNSE | Uncoated | — | Uncoated | — |
21 in stock
Ships in: 2–5 calendar days
$88
|
| 560-6253 | 25.4 mm | 3 mm | ZNSE | AR | 10600 nm | AR | 10600 nm |
3 in stock
Ships in: 2–5 calendar days
$156
|
| 560-6381 | 38.1 mm | 3 mm | ZNSE | Uncoated | — | Uncoated | — |
Out of stock
Ships in: 62–65 calendar days
$162
|
| 560-6383 | 38.1 mm | 3 mm | ZNSE | AR | 10600 nm | AR | 10600 nm |
Out of stock
Ships in: 62–65 calendar days
$246
|
| 560-6501 | 50.8 mm | 3 mm | ZNSE | Uncoated | — | Uncoated | — |
Out of stock
Ships in: 62–65 calendar days
$324
|
| 560-6503 | 50.8 mm | 5 mm | ZNSE | Uncoated | — | Uncoated | — |
4 in stock
Ships in: 2–5 calendar days
$408
|
| 560-6505 | 50.8 mm | 5 mm | ZNSE | AR | 10600 nm | AR | 10600 nm |
Out of stock
Ships in: 62–65 calendar days
$492
|
| 560-6766 | 76.2 mm | 6.4 mm | ZNSE | AR | 10600 nm | AR | 10600 nm |
Out of stock
Ships in: 62–65 calendar days
$1,194
|
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Specifications
| Shape Type | Round |
| Material | ZNSE |
| Parallelism, angle | 0 - 3 min |
Surface 1
| Clear Aperture, % | >90 % |
Surface 2
| Clear Aperture, % | >90 % |
Description
- Low absorption in the red end of the visible spectrum
- Not hygroscopic
- Quite stable in the laboratory environment
Zinc selenide (ZnSe) is the most popular material for infrared applications. Due to a very wide transmission range covering 0.6-22 µm chemical vapor deposition grown ZnSe as a high optical quality material is used to manufacture optical components (windows, mirrors, lenses) for high power IR lasers.
