Dissecting Microscope, Bull Eye

Heavy stable round base, stage fitted with two spring clips and a substage reversible mirror/opal face illuminator. Focussing is by rack and pinion mechanism, with detachable hand rests. A jointed revolving arm is provided for moving magnifying lens over full area of the stage and is easily replaceable by a special bull eye lens 80 mm dia. to increase the field of vision and for convenience of work. Supplied complete with x10, x20 eyepieces and 80 mm dia. bull eye lens.