The hydrofoils, which are similar to airfoils used by airplanes, lift the boat’s hull out of the water to decrease drag and allow for greater speeds. The combination of the Fresnel lens and ...

The SolaBulb is here! One of the leading brands in wireless LED lighting solutions, Astera, has reinvented practical lighting ...

Concentrated photovoltaics (CPV) is an application which generates electricity from sunlight. The key difference between this technology and conventional photovoltaics (solar panels) is the inclusion ...

The new Motorized CF16 Fresnel is a compact, motorized Aputure Mount Fresnel lens designed for use with the STORM XT52. The Motorized CF16 Fresnel is a compact Aputure Mount accessory with a 16-inch ...

The Fresnel lens was considered breakthrough technology in its era. French physicist Augustin Fresnel began life as a slow learner. He could barely read by age 8. However, his dogged ability to solve ...

Give some mundane, old gear to an artist with a liking for technology, and he can turn it into a mesmerizing piece of art. [dmitry] created “red, an optic-sound electronic object” which uses simple ...

The popular French lens design was originally created for lighthouses The popular French lens design was originally created for lighthouses is a senior editor and founding member of The Verge who ...

ST. GEORGE ISLAND - The St. George Lighthouse Association has added a life-size reproduction of the Cape St. George Light’s Fresnel lens to the collection at the Keeper’s House Museum. “We felt that ...

Knight Optical can offer you Stock and Custom Fresnel Lenses, for concentrated photovoltaic applications in a range of materials such as PMMA Acrylic and Borosilicate. We supply a range of Fresnel ...