Features:
• The direct ophthalmoscope is used for examining the interior structures of the eye , especially the retina.
• DM6C is available with AA alkaline or Ni-MH batteries
• Bulb power:2.5W, 1.6W
• Smart design and comfortable operation
• Suitable for small pupil
• 19 lenses from 0D to 20D: 0D, ±1D, ±2D, ±3D, ±4D, ±6D,±8D,
• ±10D, ±15D, ±20D
• Use with Halogen bulb only