Vintage Ship's Deck Lantern with Fresnel Lens

This is a cylindrical maritime deck lantern, likely a mid-20th-century vintage replica or late-period utility light. It is constructed from a non-ferrous metal, likely brass or bronze given the aged, dark-brown patina visible across the surface. The design features a protective wire birdcage guard consisting of three horizontal rings and several vertical struts to protect the internal glass lens. The lens itself appears to be a clear, cylindrical Fresnel type, designed to magnify and project light over long distances. At the top, there is a ventilated chimney cap with decorative floral-shaped perforations for heat dissipation and air intake, crowned with a scalloped smoke hood. A large, square-profile metal wire handle is attached to pivot points on the shoulder, ending in a finger-loop for easy transport or hanging. Internally, a small oil/kerosene burner assembly is visible with a central wick knob. The metal surface shows signs of moderate oxidation, scattered shallow pittings, and a dulling of the original luster, consistent with age and environmental exposure. No distinct maker's marks are visible from the primary angle, though the craftsmanship indicates a mass-market production intended for nautical decor or secondary shipboard utility. Overall condition is good with no visible cracks in the glass but substantial surface tarnish.