Lighthouse Light in Cape Florida Lighthouse which is one of the most celebrated landmarks owned by the State of Florida. The light is a fresnel design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can capture more oblique light from a light source,thus allowing the light from a lighthouse equipped with one to be visible over greater distances | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 5616 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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