Wooden baseboard 140mm wide with a 1 m scale divided in mm plus six sliding moulded bases 100 x 50mm each with index line, brass pillar and locking screw.
The following accessories are included:
1 lamp house with a white 240V lamp.
1 white metal object screen 75mm in diameter with gauze.
1 holder for lenses, universal.
1 white metal receiving screen 100 x 75mm.
1 object needle.
1 Plane mirror in a metal frame 100 x 75mm.
Each of the accessories is mounted on a 6mm brass rod which fits into the sliding bases giving an optical height 125mm above the base board. Low Voltage Power Pack to run light source and spare bulb also supplied at extra cost.