蜂蜜色标（Pfund 等级）滤光片套组
A set of five glass conformance filters for checking PFXi instruments in Pfund honey scale.
编号 139370
产品信息
Conformance filters are assigned a nominal value and the company always endeavours to match this value as closely as possible. On occasion, because of the unique manner of the glass making process, it may not be possible to match the requested values exactly. The values achieved and the performance tolerances expected will, of course, always be reported.
| Glass Standard Values | 15、30、60、85、100 |
| Filters | 5 |
- Pfund 15mm filter
- Pfund 30mm filter
- Pfund 60mm filter
- Pfund 85mm filter
- Pfund 100mm filter
- Certificate of conformity