Our Aspheric Condenser Lenses are fabricated out of Schott B 270® Ultra-White glass and are available uncoated or with a single-layer MgF₂ antireflection coating. They provide excellent transmission in the visible to NIR regions. The aspheric condenser lens surface is molded, while the plano or spherical surface is ground and polished. These lenses are ideal economic solutions and suitable for OEM quantities in applications such as light collection, projection, illumination, detection and condensing.