Import Ball & Half Ball Lenses — Buy in Bulk from Supplier in China

Ball and half ball lenses from Hyperion Optics are polished spherical optical components manufactured in Nanjing, China. These lenses are produced from optical glass, fused silica, sapphire, or other optical materials with high transmission rates, finished with anti-reflection coating. The product is offered in three precision tiers: commercial grade, factory standard, and precision grade. Diameter tolerances range from ±10 µm down to ±2.5 µm depending on grade, with focal length tolerance tightening from ±5% to ±0.2% at the precision end. Figure (sphericity) is specified at 5 lambda, 3 lambda, and 1 lambda respectively at 632.8 nm.

The material set covers BK7 or equivalent optical glass, sapphire, quartz, and fused silica. Each material presents distinct transmission windows and refractive index profiles suited to different diode wavelengths and environmental conditions. Fused silica offers ultraviolet transparency and thermal stability, while sapphire brings extreme hardness and chemical resistance for harsh environments. The anti-reflection coating reduces Fresnel reflection losses at the air-glass interface, improving coupling efficiency into fiber cores. Spherical aberration is an inherent limitation of ball geometry, yet the form factor remains advantageous for automated assembly in high-volume optical communication modules.

These lenses are purchased by manufacturers of optical transceivers, fiber-optic sensors, laser diode modules, and telecom infrastructure equipment. The half ball variant provides a planar mounting surface while retaining the focusing properties of the full sphere. Buyers should confirm with Hyperion Optics the specific coating wavelength range, as anti-reflection designs are centre-wavelength dependent. Packaging and MOQ are not stated in the source data and require direct enquiry. The supplier's Nanjing location offers access to the Yangtze River Delta logistics network for sea freight through Shanghai or Ningbo ports.

Hyperion Optics is headquartered on Baoxiang Road 6 in Nanjing, Jiangsu Province, postal code 210007, China. The supplier operates under the Harbor trust tier with a response rate currently showing 0.00% and no recorded average response hours. This profile indicates limited transactional history visible through the platform, and buyers should anticipate potential communication delays. No verification of production capacity, quality management certification, or export licence status is present in the source data.

The company markets precision optical components including spherical lenses, with ball and half ball lenses forming a defined product line. Their web presence includes dedicated component pages for spherical lens categories. Buyers should request ISO 9001 or equivalent quality system documentation, as no certification claims appear in the source. The supplier's Nanjing location places it within a cluster of optical manufacturing in eastern China, though proximity to competitors does not imply equivalent capability. Direct factory audit or third-party inspection is advisable given the absence of response metrics.