Diagnostix 2.5V Pocket Ophthalmoscope Head Features:
Your choice of color: black, burgundy, gray, green, royal blue, or purple
Five aperture selections (small spot, large spot, semicircle, fixed, and red-free filter)
Nineteen viewing lenses from -20 to +20 diopters for better resolution
Illuminated magnified lens dial
Rubber brow rest
Choose from 2.5V xenon or LED lamp for true tissue color
Meets or exceeds ISO 10942, ISO 15004-1, and ISO 15004-2
Works with 5160N handle
Manufactured in Dubai, inspected and packaged in the USA
Two-year warranty