and the height is 12"

The precise date of its first appearance is not known

height 43cm

5" including stand and two glasses

a set of original aluminium pistons was removed and that material has now been combined with Sterling silver and expertly cast into this remarkable badge

Tower Magnifier ICARUS and the height is 12"The Tower Magnifier stands 10" tall and consists of three magnifying lenses (each approx 1. 5x) which you can swing in and out of use independently. Experiment with different combinations of lens numbers and spacing to vary the magnifying power and focal point to suit your subject. It's an intriguing instrument, reminiscent of very early microscopes.