sand point lighthouse fresnel lens |
||||||||||||||||||||||||||||||||||||||||
navigate by keyword : attraction beacon clear coast escanaba fourthorder fresnel glass historical history lake lens light lighthouse metal michigan nautical navigation peninsula point red sand structure toourist travel upper |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
The fourth-order fresnel lens shown in the lightroom of the historical Sand Point Lighthouse on the shore of Lake Michigan near Escanaba. |
||||||||||||||||||||||||||||||||||||||||
Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |