Our Precision Polished Aspheric Lenses are computer-optimized to achieve diffraction limited optical performance over high numerical apertures without requiring multiple elements. By utilizing advanced grind and polish techniques, our aspheric lenses provide better surface quality and are available in larger diameter sizes than traditional molded optics. They are offered uncoated or with broadband visible or broadband NIR antireflection coatings. These lenses may be used to reduce weight, complexity and cost for demanding applications and optical systems.