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Fresnel lenses for solar power

  • Solar concentrator for photovoltaic energy generation

solar concentrator

Its diagonal is 400 mm and its focal length 300 mm, its light transmission is 82%.


Full optical and mechanical engineering of the combination including the Fresnel lens. Gaggione is a specifier of related solutions (integration bar in BK7 and mechanical casing).


Prototypes machined on our Moore 350FG 4 axis diamond machining CNC.


Quality level: 10 µm form faults and roughness ≤ 10 ηm.

Tooth root radius 50 µm.