You do not need an expensive Welch Allyn or Heine set to learn examination technique. Compact enough to fit in your white coat pocket or clinical bag. Otoscope magnification: 4x glass optical lens with swivel Reusable specula: 2.5mm, 3.5mm, 4.5mm autoclavable Disposable specula: 2.75mm and 4.25mm Ophthalmoscope diopter range: -20 to +20, 19 lenses total Apertures: 5 settings Case: Zippered with fitted scuff-resistant insert Certification: CE marked.
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