3.5V Coaxial Ophthalmoscope
Coaxial optics enable easy entry into undilated pupils for more accurate diagnoses, while two filter selections provide optimum light levels for entering healthy eyes and those with cataracts.
• Coaxial optics enables easy entry into undilated pupils through precise lamp filament and optical alignment
• 3.5V Halogen lamp provides light output for true tissue color and consistent, long-lasting illumination
• 28 lenses from 0D、±1D、±2D、±3D、±4D、±5D、±6D、±7D、±8D、±9D、±10D、+12D、±15D、±20D、-25D、+40D.
• 18 unique aperture/filter combinations for greater versatility.

3.5V Streak Retinoscope
3.5V Streak Retinoscope is designed exclusively to determination of the refraction of the eye. The streak retinoscope is found by most practitioners to be easy to use, fast, accurate, and especially valuable in determining the axis of astigmatism.
• Multi-coated optics
• A single control sleeve for vergence and rotation. Comfortable operation.
• Totally dustproof, maintenance free
• The lowest position gives a divergent beam.
• Superior streak quality enables easier and quicker refractions-even in patients with small pupils
• The powerful, bright bulb ensures easy recognition of neutralisation.
• Fixation Cards for dynamic retinoscopy