1. Illumination type: Big spot, Small spot, Red free, Central net, Slit, Half spot filter.
2. Diopter compensation: 0 ±1 ±2 ±3 ±4 ±5 ±6 ±8 ±10 ±12 ±16 ±20 -25 diopters.
3. Power Supply: 1.5Vx2 ( C type batteries)
4. Battery handle: Steel
5. Supplied in a semi-regid nylon bag/hard case.
2.5v Ophthalmoscope unique aspherical Optic system eliminates corneal and iris reflexes. The Illumination area of the retina remains fully visible even in case of small pupil (bright light). 60-0160 Ophthalmoscope has 6 diaphragms with separate interlocking "green interferential filter. It is recommended for small or expanded pupils; suitable for slit or fluorescent Ophthalmoscope as well as for Fixation test.