Optical Spherical Half Ball Lens

Riding on our industrial knowledge and proficiency of this industry, we are considered as a leading Manufacturer and Exporter of Optical Spherical Half Ball Lens in Changchun, Jilin, China. Ball lenses are completely spherical lenses most commonlyA used to couple light in and out of fibres. Half-ball lenses areA hemispheres. BRD Optical supplies bespoke ball and half-ball lenses toA our customera s specifications. Ball lenses can be manufacturedA in quartz to have excellent UV and IR transmissionA between 185nm to 2000+nm, while sapphire lenses have a higher refractive index allowing a veryA short fall back length to better facilitate fibre coupling. Custom ball lenses are available in a rangeA of alternative materials such as optical grade glass or even ceramics or IR crystal. Our half ball lenses offerA uniform dispersion of light and typically used in LED displays and LED traffic lights.