The First Order Fresnel Lens that was used on the Sambro Island Lighthouse from 1906 until 1967. The lens is on display at the Maritime Museum of the Atlantic.
Builder: Barbier, Bernard & Turenne
Place Built: Paris, France
Type: First Order Fresnel Lens
Type of Construction: Crystal glass prisms set in bronze frames
Illuminant: Petroleum Vapour burner for most of its history.
Heigth: 2.8 metres
Length: 1.76 metres
Breadth: 1.76 metres