We handle various types of optical windows.
Please contact us as we will process it to the required size according to your request.
- 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 |
Retail price |
WQ0.3-127S |
127 x 127 mm |
0.3 mm |
13,000 yen |
WQ0.5-50S |
50 x 50 mm |
0.5 mm |
5,000 yen |
WQ0.5-127S |
127 x 127 mm |
0.5 mm |
13,000 yen |
WQ0.5-152S |
152 x 152 mm |
0.5 mm |
14,000 yen |
WQ1-50S |
50 x 50 mm |
1.0 mm |
5,000 yen |
WQ1-127S |
127 x 127 mm |
1.0 mm |
13,000 yen |
WQ1-152S |
152 x 152 mm |
1.0 mm |
14,000 yen |
WQ1.5-50S |
50 x 50 mm |
1.5 mm |
5,000 yen |
WQ1.5-127S |
127 x 127 mm |
1.5 mm |
13,000 yen |
WQ1.5-152S |
152 x 152 mm |
1.5 mm |
14,000 yen |
WQ2-50S |
50 x 50 mm |
2.0 mm |
5,000 yen |
WQ2-127S |
127 x 127 mm |
2.0 mm |
13,000 yen |
WQ2-152S |
152 x 152 mm |
2.0 mm |
14,000 yen |
WQ3-50S |
50 x 50 mm |
3.0 mm |
7,000 yen |
WQ3-127S |
127 x 127 mm |
3.0 mm |
14,000 yen |
WQ3-152S |
152 x 152 mm |
3.0 mm |
15,000 yen |
WQ4-50S |
50 x 50 mm |
4.0mm |
7,000 yen |
WQ4-127S |
127 x 127 mm |
4.0 mm |
14,000 yen |
WQ4-152S |
152 x 152 mm |
4.0 mm |
15,000 yen |
WQ5-50S |
50 x 50 mm |
5.0 mm |
8,000 yen |
WQ5-127S |
127 x 127 mm |
5.0 mm |
15,000 yen |
WQ5-152S |
152 x 152 mm |
5.0 mm |
16,000 yen |
WQ6-152S |
152 x 152 mm |
6.0 mm |
16,000 yen |
WQ10-152S |
152 x 152 mm |
10.0 mm |
40,000 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.