2017 12-13

Technical introduction of aspheric lens Aspherical Lens is the lens for aspherical lenses used for lenses. That is to say, the surface shape of lenses may be two times, three times of surfaces. The three surface is also called free-form surface. The lens shape of aspheric lens is...

2017 12-13

Solar Valley to attend the seventeenth session of China International Optoelectronic Exposition China International Optoelectronics Fair (CIOE) was founded in 1999 and held in Shenzhen in September. It is the largest photoelectric professional exhibition in the world. The member of the international media certification authority (BPA)...

2017 12-13

Molding technology of optical glass lens of Solar Valley Optical glass lens molding technology is a high-precision optical component processing technology. Now it has become one of the most advanced optical parts manufacturing technology in the world. The popularization and application of this te...

2017 12-13

Ultra precision machining technology of Solar Valley The highest precision manufacturing of ultra precision CNC machine tool, the use of natural diamond tool, ultra precision molding processing can realize three-dimensional complex surface, high precision, good stability, high surface roughne...

2017 12-13

Ultra precision polishing (grinding) technology for aspheric parts Ultra precision polishing is a processing method of very slow processing speed. Not suitable for shape generating processing, in recent years, due to the rapid development of short wavelength optical element, OA instrument and AV machine, t...

2017 12-13

What is the role of the Finel lens Finel lens has two: one is focused on the role of pyroelectric infrared signal, is refraction on PIR (albedo) second is divided into many bright and dark detection area, moving object detection into the sea can change the way to measure the...

2017 12-13

The role of aspheric optical parts Aspheric optical parts are a very important optical part, which are commonly used as parabolic mirrors, hyperbolic mirrors, ellipsoidal mirrors and so on. Aspheric optical parts can obtain good imaging quality of optical parts can be very g...

2017 12-13

Privacy Statement This Privacy Statement describes your privacy rights regarding our collection, use, storage, sharing and protection of your personal information. It applies to our website and all related sites, applications, services and tools regardless o...

2017 12-13

Terms and Conditions 1. In General Access to and use of this Website and the products and services available through this Website (collectively, the "Services") are subject to the following terms, conditions and notices (the "Terms of Service"). By using the Se...

2017 12-06

Analysis Fresnel lens principle The Fresnel lens, also known as a threaded lens, was invented by the French physicist Augustine Fresnel, who first used this lens design in 1822 to create a glass Fresnel lens system - a lighthouse lens. Seen from the profile, the surface ...

2017 12-05

What is the role of aspherical optical parts Aspheric optical components is a very important optical components, commonly used parabolic mirror, hyperbolic mirror, ellipsoid mirror and so on. Aspherical optical components can obtain spherical optical components unparalleled good imagi...

2017 12-05

What is the Aspheric lens principle Aspheric lenses, the radius of curvature with the central axis and change, to improve the optical quality, reduce optical components, reduce design costs. Aspherical lenses have unique advantages over spherical lenses and are therefore wide...

2017 12-05

Fresnel optical lens applications and advantages Fresnel optical lens is a branch of the lens, because it compared with other lenses, with the advantages of small size, light weight, compact structure, while it is not inferior to other lenses of good condensing and imaging performance, at...

2017 12-05

What are the advantages of Aspheric lens The main advantage of aspheric lenses is that they are used to replace spherical lenses. The most obvious advantage is that the spherical aberration caused by spherical lenses in the collimation and focusing system can be corrected. By adju...

2017 12-05

Solar Valley won the EN 9100 quality management system certification August 16, 2017, according to EN9100 quality standards,Solar Valley access to quality management system certification (QMS). Astronautics aspheric lens suppliers, is now officially become "the aerospace industry experts." Developed specific...

2017 12-05

Solar Valley passed ISO9001: 2015 version of the renewal audit According to the IS09001 quality system certification annual review work requirements, the Group of Experts respectively Solar Valley Quality Department, Production Department, Technology Department, Purchasing Department, Sales Department ...

2017 12-05

Solar Valley attended the 17th China International Optoelectronic Exposition China International Optoelectronic Exposition (China Light Fair, CIOE) was founded in 1999, held in Shenzhen in September each year, is currently the world's largest photovoltaic professional exhibition. Solar Valley is participating in the...