Labsphere Inc. (Labsphere) was established in 1979. It is an optoelectronic instrument manufacturer with points spheres as the core. It is headquartered in New Hampshire, New England, USA. In more than 40 years of development, Lanfei Optics has been Committed to improving the technology in the fields of light source metering, lighting measurement, radiation calibration, reflectivity/impression testing and optical diffuse reflective coatings, Lanfei Optics has professionally designed and provided a variety of integral sphere systems for many optical customers. In addition, Lanfei Optics also has extremely rich customization experience to meet the special needs of different users.

Lanfei Optics has passed the Is09001:2015 certification. Each production process strictly follows the IsO standard. Each production link will have independent quality control personnel to strictly control product quality. Lanfei Optics has high-precision integrated processing workshops, chemical mixing and spraying workshops, optical and mechanical design laboratories, and two calibration laboratories that comply with the National Institute of Standards and Technology (NIST) standards and optical material calibration experiments. In 2011, the laboratory passed the National Laboratory Accreditation Program (NVLAP) certification and obtained the SO/EC 17025 testing and calibration laboratory qualification. These facilities ensure a high standard of products designed, manufactured, processed and assembled by Lanfei Optical. In March 2010, Lanfei Optics acquired Sphere Optics, another US supplier of points system, and will successfully integrate it into Lanfei Optics' brand and team.

In order to better serve the Asian market, Lanfei Optical Day established a wholly-owned subsidiary in Shanghai in 2009, Shanghai Labsphere Optical Equipment Co. Ltd., whose business volume in China has been in the past. It has increased by more than 10 times in four years. Currently, Lanfei optical products include light measurement systems for LEDs, semiconductor lighting products, general lighting sources and lasers, reflectivity transmission testing components, uniform light sources for calibration of imaging equipment, etc., which are widely used in optical metrology, optical detection, lighting field testing and testing Research, sensing imaging calibration, ultraviolet transmittance and sun protection index analysis of cosmetics and textiles, etc.

Lanfei Optics' current main products include:

Photochromatic and electrical testing system for detecting LEDs, SSLs and other light sources

The radiation calibration uniform light source system used in space research, temperature sensing, observation, metrology and other scientific research institutions is used in laser power testing systems with high power density or large divergence angles.

Reflectivity and indices testing systems for many industries

UV transmittance and sun protection index analyzer for cosmetics and textile industries

Optical components, stray light, toxicity, flat panel display characteristics and other professional application detection instruments, are used in the world's highest diffuse reflective material for spectral measurement equipment.

About Lamfi Optics and British Haumi

Lanfei Optics is a subsidiary of Halma, the UK, and is affiliated to the UK's Environmental and Analysis Division. Founded in 1894, the British Haomai mainly covers the fields of safety, health and environmental technology. Among the companies listed on the London Stock Exchange in the UK, which have increased dividend dividends by more than 5% for more than 35 consecutive years. Currently, Haomai UK has more than 5,000 employees and more than 40 subsidiaries around the world. Haomai China Branch has offices in five cities: Shanghai, Beijing, Guangzhou, Chengdu and Shenyang, and has established them in Shanghai, Beijing, Baoding and Shenzhen. Multiple factories.