Moulded glass, all sides polished.
In Stock
Rectangular, clear, all sides polished.
Brass dial head 40 mm diameter divided and marked in 100 divisions, vertical scale 10-0-10 mm, fitted on heavy brass disc, with 3 pointed legs, distance between legs 40 mm.
In metal frame with black plastic handle.
Glass, one each double convex, Plano – convex, concavo – convex, convexo- concave, Plano – concave and double concave lens, in box.
90 mm diameter, 16 mm thickness.