Posts Tagged:Fresnel Lens

Throwback Thursday – Return of the Fresnel Lens

Throwback Thursday – Return of the Fresnel Lens

Since 1796, the Montauk Point Lighthouse has served as a navigational aid to mariners, casting light from the land’s end and acting as a signal for the rocky shoreline. In its early years of operation, a lighthouse keeper attended to the whale oil-fueled lanterns, carrying eight lanterns up the interior spiral staircase and lighting the… Read more »