Description : Simple and easy to operate, for a wide range of optics
experiments. One meter long, consist of two rods, one
stainless steel, engraved 0-100 cm and divided into
centimeter/millimeter and other chrome plated steel,
supported on heavy cast iron feet provided with levelling
screws. Four metal sliders, specially designed with a fine
index mark which enables to note the reading on the scale
easily and accurately. Sliders slide accurately and smoothly
on the bed, two of the sliders have transverse slow motion
adjustment. Complete with two metal lens holders, two pins,
one candle holder and one ground glass screen.
