Precision linen testers, metal
Product information "Precision linen testers, metal"
- Brass frame, chrome-plated, silk matt finish
- Silica glass lenses, biconvex
| Field of view mm: | 20 x 20 |
|---|---|
| Lens mm: | diam. 17.5 |
| Magnification: | 8x / 32dpt |
| Manufacturer Article Number: | 1256 |