Maritime object - Brass- Nautical Lantern Merchants

I am selling an authentic vintage naval navigation lantern, of the masthead/anchor light type used aboard merchant ships.

Details:
• Material: solid copper and brass structure
• Optics: original transparent Fresnel lens with concentric rings to amplify the light
• Construction: dome-shaped sunshade, lifting handle, stable base
• Condition: glass without cracks, original vintage patina, signs of time consistent with nautical use, clean interior. No visible punch marks.
• Operation: oil/kerosene powered, prepared for easy electrification with an E27 lamp holder

A highly appealing piece, much sought after by nautical collectors and interior design in a maritime style.

Indicative dimensions: H 32 cm x L 20 cm - substantial weight, about 4-5 kg