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Product Description
Description
The best sextant of its range
The Mark 25 sextant is one of the most popular on the market thanks to its excellent quality/price ratio. Features an 18 cm frame radius graduated from -5º to 120º, 7 sunshades, 2 easily adjustable mirrors, glass lenses with anti-reflective coating and an additional telescope for glare-free observations. It also includes a high precision micrometer drum and a vernier that allows reading up to 2/10 of a minute of arc. Its LED lighting system illuminates the arc and drum with a soft light. Includes batteries.
Beam Converger system
Unlike traditional sextants, Mark 25 uses a single semitransparent mirror where the real and the reflected images are superimposed and full-sized, instead of a split image.
Comfortable and durable design
It is made of impact resistant and weatherproof plastic. Features an ergonomic handle for comfortable and secure grip, and includes a lanyard to hang it around the neck. The instrument comes in a transport briefcase made of plastic with foam inner lining.
