We handle various types of optical windows.
Please contact us as we will process it to the required size according to your request.
Upon request, transmittance measurement data can be provided for an additional fee.
(Instrument: Shimadzu UV-3600 / Price: from JPY 3,000)
- Material: Fused Silica
- Refractive index (ne): 1.460
- Density (g/cm3): 2.20
- Linear expansion coefficient (x10-6/K): 0.6
Character Table
Note: All data shown here is actual data measured by Shibuya Optical. In case of using different measuring equipment, the data may change.
Price List
Dimensional tolerance 50 mm: ±0.2 mm, 127 mm: ±0.5 mm, 152 mm: ±1.2 mm
| Model number |
Size |
Thickness |
List Price |
| WQ0.3-127S |
127 x 127 mm |
0.3 mm |
14,300 yen |
| WQ0.5-50S |
50 x 50 mm |
0.5 mm |
5,500 yen |
| WQ0.5-127S |
127 x 127 mm |
0.5 mm |
14,300 yen |
| WQ0.5-152S |
152 x 152 mm |
0.5 mm |
15,400 yen |
| WQ1-50S |
50 x 50 mm |
1.0 mm |
5,500 yen |
| WQ1-127S |
127 x 127 mm |
1.0 mm |
14,300 yen |
| WQ1-152S |
152 x 152 mm |
1.0 mm |
15,400 yen |
| WQ1.5-50S |
50 x 50 mm |
1.5 mm |
5,500 yen |
| WQ1.5-127S |
127 x 127 mm |
1.5 mm |
14,300 yen |
| WQ1.5-152S |
152 x 152 mm |
1.5 mm |
15,400 yen |
| WQ2-50S |
50 x 50 mm |
2.0 mm |
5,500 yen |
| WQ2-127S |
127 x 127 mm |
2.0 mm |
14,300 yen |
| WQ2-152S |
152 x 152 mm |
2.0 mm |
15,400 yen |
| WQ3-50S |
50 x 50 mm |
3.0 mm |
7,700 yen |
| WQ3-127S |
127 x 127 mm |
3.0 mm |
15,400 yen |
| WQ3-152S |
152 x 152 mm |
3.0 mm |
16,500 yen |
| WQ4-127S |
127 x 127 mm |
4.0 mm |
15,400 yen |
| WQ4-152S |
152 x 152 mm |
4.0 mm |
16,500 yen |
| WQ5-50S |
50 x 50 mm |
5.0 mm |
8,800 yen |
| WQ5-152S |
152 x 152 mm |
5.0 mm |
17,600 yen |
| WQ6-152S |
152 x 152 mm |
6.0 mm |
17,600 yen |
| WQ10-152S |
152 x 152 mm |
10.0 mm |
44,000 yen |
* The above price is standard for only 1 piece. In case of quantity order, a special discount rate is offered depends on your order quantity.