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The Modern Sextant
$189.95
An Update on a Traditional Navigational Instrument -- Weather-resistant plastic frame with contoured, easy-grip handle -- 7" radius, graduated 120 to -5 degrees -- Easy-to-read micrometer drum and vernier. No adjustment wrenches needed. Readings: micrometer direct to 1 minute; 0.2 minute with vernier. -- Adjustable mirrors have instrument quality glass and baked-on, salt spray resistant backing. Seven sunshades allow independent shading density adjustment for index and horizon mirrors. Half-silvered horizon mirror. -- Built-in 3 x 27mm star telescope with coated ground glass optics. -- Weighs 14.5 ounces. Includes neck lanyard and padded carrying case.
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or to order
The Modern Sextant
from Edmund Scientific's
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