| Magnification Power | : | 1 X, 2 X, 4X |
| Illuminated | : | Yes |
| Illumination Type | : | LED |
| Battery Operated | : | Yes |
| Weight | : | 2.5kg |
| Dimensions | : | 180 x 230 x 275mm |
| Plug Type | : | Type C - European Plug, Type G - British 3-pin |
| Length | : | 180mm |
| Model Number p | : | OSF-4G |
| Magnification Power | : | 1 X, 2 X, 4X |
| Illuminated | : | Yes |
| Illumination Type | : | LED |
| Battery Operated | : | Yes |
| Weight | : | 2.5kg |
| Dimensions | : | 180 x 230 x 275mm |
| Plug Type | : | Type C - European Plug, Type G - British 3-pin |
| Length | : | 180mm |
| Model Number p | : | OSF-4G |