Color: Black
Design: Rectangular.
Increase: 4x.
Height above
The surface: 12 cm.
Distance between
Lenses: from 56 to 75 mm.

Pocket stereoscope with two lenses
separated from each other, by a distance equal to
interpupillary, mounted in a metal frame
supported by legs, in such a way that
photographs are observed through said
lenses. The distance between the lenses of 4 x of
increase and with adjustable separation from 56 to 75
mm allows such that the observation is
performs at infinity and with parallel axes, legs
Folding for easy transportation.

Marca: TOPONE