Body	Triple revolving nosepiece with accurate centering and positive click stops

Stage

20W halogen lamp, 220/110Volts. Lamp slots provided for natural cooling of the illuminator.

Objectives

Huygenian 10X and 15X

Screen

All specifications are as per PRM-11A but has only 2 Objectives 10X & 45X. Screen size 100mm and without mechanical stage.