OPTICAL STACK REMOVABLE LENSES

Brand Owner (click to sort) Address Description
AMBERSTACK7 RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lense cover plate;AMBER STACK 7;
RACING OPTICS RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lenses cover plate;
RACING OPTICS RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields, namely goggles having a lense cover plate;OPTICS;
RACING OPTICS RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 OPTICAL STACK OF REMOVABLE LENSES FOR FACE SHIELDS ATTACHED TO HELMETS AND FOR EYE SHIELDS, NAMELY GOGGLES HAVING A LENSE COVER PLATE;OPTICALLY CLEAR, REMOVABLE MULTI-LAYER PLASTIC FILM LAMINATE FOR USE ON WINDSHIELDS OF MOTOR RACING VEHICLES;Color is not claimed as a feature of the mark.;OPTICS;
RACING OPTICS EUROPE RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 optical stack of removable lenses for face shields attached to helmets and for eye shields, namely, goggles having a lens cover plate;optically clear, removable multi-layer plastic film laminate for use on windshields of motor racing vehicles;
SMOKESTACK RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lense cover plate;SMOKE STACK;
SPEEDSTACK 7 RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lense cover plate;SPEED STACK 7;7;
TEAROFFS.COM RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lenses cover plate;TEAR OFFS;
VELOCITY RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 Optical stack of removable lenses for face shields attached to helmets and for eye shields such as goggles having a lense cover plate;
XSTACK RACING OPTICS, INC. 7200 Montessouri Street, Suite 100 Las Vegas NV 89113 OPTICAL STACK OF REMOVABLE LENSES FOR FACE SHIELDS ATTACHED TO HELMETS AND EYE SHIELDS, NAMELY, GOGGLES FOR SPORTS HAVING A LENSE COVER PLATE;X STACK;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An optical system includes a pair of adjacent cylindrical lenses and a target positioned in a round-spot plane following the pair of cylindrical lenses. At least one of the cylindrical lenses is rotatable about the optical axis, relative to the other cylindrical lens. A collimated light beam is incident on the pair of cylindrical lenses. Rotating the cylindrical lenses relative to each other allows changing the size of a round spot (or symmetrically scaling an image) at a given target location. Additional optical elements, for example a spherical lens, may be placed after the pair of cylindrical lenses. In various embodiments, the pair of cylindrical lenses may include two positive lenses, or a positive and a negative lens.