GLH130-40 aluminum nautical sextant in an open wooden box, top view, showcasing telescope and adjustment features.

GLH130-40 aluminum nautical sextant with lighting

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Nautical premium of aluminum precision, used for astronomical navigation by angular measurement between stars and the horizon. GLH130-40 model with 3.5x40mm telescope and 3V fed lighting system, ideal for night operations. Equipped with vertical error correction adjustments, lateral error and index error as required for safe navigation.

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EUROSUL Code:

000393

IMPA Code:

370331

Part Number:

GLH130-40

Product Description Documentation

Features
Material: Marine corrosion-resistant aluminum
Mounting: Housed in wooden case with metal latches
Design: Robust and ergonomic structure with precise reading scale and integrated illumination
Dimensions (telescope): 3.5×40 mm

Applications
Astronomical navigation at sea
Nautical training and navigation instruction
Essential backup equipment for GPS failure situations

Benefits
readiness: supplied with transport case, ready to use
durability: aluminum construction suitable for harsh environments
safety: enables autonomous navigation in case of electronic failure with adjustable corrections

Technical Specifications
Model: GLH130-40
Measuring range: -5º to 130º
Accuracy: ±20 arc seconds
Operating temperature range: -30ºC to +50ºC
Telescope: 3.5×40 mm
Illumination voltage: 3V
Weight: 1.2 kg