SIX SEASONS

Apparatus that employs light concentrating optics to concentrate sunlight and to aid in the conversion of sunlight into electric and thermal energy; Circle lenses; Jewelers loupes; Magnifying glasses; Magnifying lenses; Optical condensers; Optical lens blanks; Optical lens blanks made of glass, plastic, polycarbonate; Optical lenses; Optical lenses made of glass, plastic, polycarbonate; Optical readers; Optical reflectors; Smartphone screen magnifiers; Watchmakers loupes