ri-scope L3 Ophthalmoscope on C Size Handle 2.5V Dry Cell Battery

ri-scope L3 Ophthalmoscope on C Size Handle 2.5V Dry Cell Battery

The maximized model with additional focussing device and 89 single-step diopter values.

• Corrective lenses for 89 diopter values
• Plus 1-45 in single steps
• Minus 1-44 in single steps
• Easy-to-operate aperture hand-wheel with semi-circle, small/medium/large circle, fixation star, slit and grid
• Includes filter wheel engageable for all apertures with symbol display, red-free filter, blue filter and polarization filter
• Focussing device with zero retention force for the quick correction of ametropias.
• Dust-proof