Out Of Stock
Brand: Nauticalia
Model: N4559
Inspired by a design from the 18th century instrument maker Peter Dollond, founder of a great optical empire. The original is in the London Science Museum. The gnomon, which casts the shadow, can be set for latitude on a sliding scale; and the whole instrument oriented in the meridian by means of a ..
£34.75
(Inclusive)
Brand: Nauticalia
Model: N5735
A different shape to the instrument produced by Peter Dollond but essentially the same. Inspired by originals in the Science Museum. The gnomon, which casts the shadow, can be set for latitude on a sliding scale; and the whole instrument oriented in the meridian by means of a magnetic compass in the..
£30.75
(Inclusive)
Brand: Nauticalia
Model: N4625
Named in tribute to the historic naval dockyards in Portsmouth, focus of much of Britain’s maritime history, this sundial has an adjustable gnomon that can be set for latitude on a sliding scale; and the whole instrument oriented in the meridian by means of the magnetic compass in the base. A tiny s..
£37.35
(Inclusive)
Brand: Nauticalia
Model: N4568
This brass pocket sundial is a completely self-contained portable instrument, with a compass for alignment and lid for protection. The gnomon is set for latitudes around 50 degrees North, so will be most accurate in the south of England, northern Europe, Canada and so on. At these latitudes this is ..
£28.75
(Inclusive)
Brand: Nauticalia
Model: N7282
Inspired by Greenwich, the focal point of world time, this brass pocket sundial is a completely self-contained portable instrument, with a compass for alignment and velvet carry pouch for protection.The gnomon is set for latitudes around 50 degrees North, so will be most accurate in the south of Eng..
£25.75
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