The Fresnel Lens atop the Pemaquid Point Lighthouse, near Bristol, Maine. This Fourth Order Fresnel lens, 1856, flashes white every six seconds. The Pemaquid Point Light is featured on Maine’s state quarter!
Kenneth Keifer is a photographer and media producer living in Mooresville, Indiana. He will photograph just about anything beautiful or interesting but dramatic landscapes, national parks, lighthouses, floral, and wildlife are some of his favorite subjects. You can learn more about Ken here or here