Detail of the fourth-order Fresnel light in the lighthouse at Pemaquid Point in Bristol, Maine. Camera: Nikon D2x.

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Size: 3418px × 5146px
Photo credit: © Ian Darson Photography / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: beacon, bristol, bulb, fourth, fresnel, illuminate, illumination, lamp, landmark, light, lighthouse, lumen, maine, order, pemaquid, point, portrait, vertical