The processing shown below is a standard. In case of different size, accuracy as well as any other special specifications that you requested, please contact with us first.
- Refrective index: Nd 1.459
- Coefficient of thermal expansion: a (0 ~ 300℃ ˚C) = 5.6 ・ 10-7/ 1 K
- Strain point: 1000 ˚C
- Knoop hardness: 650
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 / -0.2 mm, 127 : +0 / -0.5 mm
Thickness | 0.5 mm | 1.0 mm | 2.0 mm |
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Size | Model number | List price (excl. tax) | Model number | List price (excl. tax) | Model number | List price (excl. tax) |
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50 x 50 mm | WQ0.5-50S | | WQ1-50S | | WQ2-50S | |
127 x 127 mm | WQ0.5-127S | | WQ1-127S | | WQ2-127S | |
Thickness | 3.0 mm | 4.0 mm | 5.0 mm |
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Size | Model number | List price (excl. tax) | Model number | List price (excl. tax) | Model number | List price (excl. tax) |
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50 x 50 mm | WQ3-50S | | WQ4-50S | | WQ5-50S | |
127 x 127 mm | WQ3-127S | | WQ4-127S | | WQ5- | |
* 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.