- click-on connection
- 2.5 V LED bulb
- current draw at 2.5 V = 20 mA
- metal battery handle
- with lens correction dial incremental steps from +/- 20 dioptres
- in pouch
- batteries: 2 C batteries, 1.5 V (batteries not included in the scope of supply)
- 6 apertures (EU – green filter)
- good and uniform illumination
- very large examination field of the fundus of the eye
- Bulbs included