The direct ophthalmoscope is used for examining the interior structures of the eye, especially the retina.
Features: 1. DM6C is available with AA alkaline or Ni-MH batteries. Bulb power: 2.5V, 1.6W. 2. Smart design and comfortable operation. 3. Suitable for small pupil. 4.19 lenses 5. Aperture wheel: Red-free filter, Large spot, small spot, hemispot.
Technical Specification: Name of aperture Dimension of aperture Dimension of Image Angle of view Red-free filter/large/Small spot/Hemispot Illumination of light spot: Light spot be apart from reflector 150mm: >85 lx Diopter: 0D Aperture: Red-free filter, Large spot, small spot, hemispot Rated voltage: AA alkaline or Ni-MH batteries Electrical Safety Standard: IEC601, CE