Ophthalmoscope YZ-11
Description
- Apertures: small circle, large circle, slit, redless (green) circle
- Diopter setup: -35D ~ +20D (24 steps total)
- Light source: incandescent, 2.6 V / 0.78 W
- Power: 2 x 3V size C batteries or 2.4V battery
- Item size: 222 * 41.3 mm
- Item weight: 143 g
Description
Ophthalmoscopy is the examination of the fundus using special tools (an ophthalmoscope or fundus lens) that allow you to evaluate the retina, optic nerve head, and fundus vessels.
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