Workshop pocket lens
With length scale. Ring for focussing of both object and length scale. Transparent acrylic tube underneath ensures good lighting.
| ETIM class code |
EC004383
|
|---|---|
| Magnification |
10 ggr
|
| Scale length |
20 mm
|
| View size diameter |
28 mm
|
| Measuring scale graduation |
0.1 mm
|
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