Product description:
Ophtalmoscope Welch Allyn 11720 - 3.5V
The Welch Allyn Coaxial Vision System improves ophthalmoscopy because it facilitates entry into the pupil and provides a wider field of vision and glare reduction compared to other traditional ophthalmoscopes.
The HPX Halogen Bulb offers a light output that allows you to see the true color of the fabric and have a uniform and durable lighting. It contains 18 unique open / filter combinations for greater versatility. The polarizing filter virtually eliminates the reflection of the cornea. Includes cobalt blue filter to detect corneal abrasions.
Compatible with all existing 3.5V Welch Allyn power sources.
Specifications:
Dimensions: 9 x 2 x 1 in / 22 x 5 x 2 cm
Weight: 11.0 oz / 311 g