Pocket Direct Ophthalmoscope Funduscope DM6C AA Battery

Pocket Direct Ophthalmoscope Funduscope DM6C AA Battery

Name of aperture Dimension of aperture Dimension of Image Angle of view Red-free filter F2.4 F2.3 7°44'24” Large spot F2.4 F2.3 7°44'24”

  • Sphere: -25~+25D
  • 产品选择: 头戴式耳机

Specifications:

  • Name of aperture Dimension of aperture Dimension of Image Angle of view
      Red-free filter F2.4 F2.3 7°44'24”
      Large spot F2.4 F2.3 7°44'24”
      Small spot F1.2 F1.15 3°52'28”
      Hemispot F2.4 F2.3 7°44'24”

  • Illumination of light spot: Light spot be apart from reflector 150mm: =85 lx

  • Diopter: 0D, ±1D, ±2D, ±3D, ±4D, ±6D, ±8D, ±10D, ±15D, ±20D

  • Aperture: red-free filter, Large spot, small spot, hemispot

  • Rated voltage: AA (5#) alkaline or Ni-MH batteries

  • Electrical Safety Standard: GB9706.1, internal power equipment

 


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