Dielectric film coated reflection mirror. The film does not absorb any light so that there is almost no loss of light power.
Besides the size shown below, customized size is also available. Please contact with us first.
- Material: BK7 equivalent product
- Reflection Rate: R > 98% (average) λ400 nm ~ 750 nm Incident Angle: 45˚
Specification
* Note: All data shown in this catalogu is actual data measuered by Shibuya Optical.
In case of using different measuring equipment or measuring the product, the data may change.
Price List
- Please contact with us for customized sizes.
Size Tolerance ±0.3 mm Thickness Tolerance ±0.1 mm
| Model number |
Dimension |
Thickness |
Parallelism |
Surface Flatness
(within any ø10) |
Retail price |
| YM001-50 |
50 x 50 mm |
1 mm |
<10" |
about 2λ |
10,000 yen |
| YM001-127 |
127 x 127 mm |
1 mm |
<10" |
about 2λ |
40,000 yen |
| YM002-50 |
50 x 50 mm |
2 mm |
<10" |
about 1.5λ |
10,500 yen |
| YM002-127 |
127 x 127 mm |
2 mm |
<10" |
about 1.5λ |
42,000 yen |
| YM003-50 |
50 x 50 mm |
3 mm |
<10" |
about 1λ |
11,000 yen |
| YM003-127 |
127 x 127 mm |
3 mm |
<10" |
about 1λ |
44,000 yen |
| YM004-50 |
50 x 50 mm |
4 mm |
<10" |
about 0.5λ |
11,500 yen |
| YM004-127 |
127 x 127 mm |
4 mm |
<10" |
about 0.5λ |
46,000 yen |
| YM005-50 |
50 x 50 mm |
5 mm |
<10" |
about 0.5λ |
12,000 yen |
| YM005-127 |
127 x 127 mm |
5 mm |
<10" |
about 0.5λ |
48,000 yen |
Shibuya Optical Co., Ltd.