Keeler Professional ophthalmoscope head, for 3.6V handles, Keeler no. 1128-P-1004

Total Control at Your Fingertips

The Professional Ophthalmoscope has been designed to ensure ultimate control. Lenses, graticules and filters can all be introduced at the touch of a fingertip.

Features:

* Xenon illumination
* Positive Action Maywheel
* Comprehensive Lens Range +29D to -30D
* Swing over Red Free Filter

Apertures: