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South Manitou Island Light Station-replica 3rd order Fresnel

South Manitou Island Light Station-replica 3rd order Fresnel

South Manitou Island - Ranger Station

South Manitou Island - Ranger Station

South Manitou Island Dock and Ranger Station

South Manitou Island Dock and Ranger Station

Up close & personal view of the #Fresnel lens that illuminates the #TybeeIsland Lighthouse. Thanks, @alexbirtwisle, for sharing! ☺️

Up close & personal view of the lens that illuminates the Lighthouse. Thanks, for sharing!

The Fresnel Lens was an innovation that vastly improved the distance a light station could project its light further than any of its predecessors.  Many are still in use today.

An inside look at Bodie Island lighthouse's first order Fresnel lens. The Fresnel Lens was an innovation that vastly improved the distance a light station could project its light further than any of its predecessors.

Destruction Island Lighthouse Lens, First order Fresnel Lens, Westport Maritime Museum, Grays Harbor, Westport WA, 052408West65V-7684

Destruction Island Lighthouse Lens, First order Fresnel Lens, Westport Maritime…

South Manitou Island - Llighthouse

South Manitou Island - Llighthouse

Picture of South Manitou Island Lighthouse

History, information, pictures, location, and GPS coordinates of the South Manitou Island Lighthouse in Michigan.

South Manitou Island #Light - South Manitou, Lake Michigan, #MI http://dennisharper.lnf.com/

South Manitou Island #Light - South Manitou, Lake Michigan, #MI http://dennisharper.lnf.com/

South Manitou Island, Lake Michigan  So beautiful :)

South Manitou Island, Lake Michigan So beautiful :)

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