Precision linen testers, metal
- Brass frame, chrome-plated, silk matt finish
- Silica glass lenses, biconvex
Toote variatsioonid
| Catalog number | PK | Ø lens | Diopters | Field of view | Magnification | Material housing | Type of lens | Kogus | |
|---|---|---|---|---|---|---|---|---|---|
| 9.151 453 | 1.00 | 31.5 mm | 20 dpt | 30x30 mm | 5x | Brass | Biconvex | ||
| 9.151 433 | 1.00 | 17.5 mm | 32 dpt | 20x20 mm | 8x | Brass | Biconvex | ||
| 9.151 427 | 1.00 | 14.5 mm | 40 dpt | 15x15 mm | 10x | Brass | Biconvex | ||
| 9.151 442 | 1.00 | 22.5 mm | 24 dpt | 25x25 mm | 6x | Brass | Biconvex | ||
| 9.151 423 | 1.00 | 12.5 mm | 48 dpt | 10x10 mm | 12x | Brass | Biconvex |
