Langshan Optical Lens Testing Equipment Stunning at Shanghai Eyewear Exhibition

Langshan Optical Lens Testing Equipment Stunning at Shanghai Eyewear Exhibition

2moon22On the third day of the three-day23sessionChina (Shanghai) International Eyewear Industry Exhibition（SIOF 2025）At the Shanghai New International Expo CenterSuccessfully concluded. As an important event in the global eyewear industry, this exhibitionwith“New Quality Manufacturing·new growth driver·New Horizon”For the theme,Gathering from23A countryhome900More exhibitors with exhibition area reaching11.5Ten thousand square meters, concentrated displayThe latest achievements in optical technology, lens manufacturing, intelligent devices, and other fields. Among them, the lens testing instrument exhibition booth of Shanghai Langshan Optics attracted a large number of professional visitors to stop and experience with cutting-edge technology and innovative products, and received high praise from many industry experts and customers.

Innovative equipment and solutions to accurately address industry pain points

The core products exhibited by Langshan Optics this time includeSMC+Microstructure myopia prevention and control lens analyzer，FFVFree-form surface lens analyzer，Contest IIContact lens optical analyzer，Brass2000interferometer，IM-3000Lens imaging deviceThese products can be used for quality control, production, and research and development processes of frame glasses and contact lenses.

² SMC+Microstructure myopia prevention and control lens analyzerUtilize it40mmUltra large measurement field of view, capable of measuring the effective area of microstructure myopia prevention and control lenses at once, with a resolution of up to0.008mmAccurately analyze the photometric distribution of positive or negative defocused structures, and directly display parameters such as defocusing amount and filling rate. built-inAIFunction, capable of automatically identifying the edge contour and size of defocused structures.

² FFVFree-form surface lens analyzerIt can measure the optical distribution of ordinary lenses or complex lenses (such as free-form surface lenses or progressive multifocal lenses), and can also restore the design file of the lens into an optical topographic map. Then, the difference is compared with the measured data to quantify the lens processing error, greatly reducing the difficulty of detecting complex lenses.

² Contest IIContact lens optical analyzerIt is a powerful tool for measuring and analyzing contact lenses, especially for some emerging myopia prevention and defocusing soft contact lenses in the market,Contest IIBeing able to directly demonstrate the design features and functional analysis of these lenses has special significance for the detection and development of functional corneal contact lenses.

² Brass2000interferometerIt has attracted the attention of many contact lens manufacturers, as most soft contact lenses are produced by molding, and the quality of the mold is the most critical factor in whether the lens is qualified.Brass2000It is an interferometer for detecting molds, providing strong assurance for manufacturers' process control in the production process.

² IM-3000Lens imaging deviceIt is an instrument specifically designed to detect the surface quality of contact lenses. Its specially designed optical path can expose defects on the surface and inside of contact lenses. In addition, these test results can be recorded and saved, combined with built-in measurement functions, providing a basis for quality improvement.

At the exhibition site, the Langshan Optical Technology team measured a large number of samples brought by customers themselves, visually demonstrating the efficiency and stability of the equipment. A lens manufacturer from Jiangsu stated:“These detection devices can quickly and accurately determine the design and quality of lenses, quantitatively display defects that the human eye cannot capture, and the detected data can be directly integratedMESThe system is crucial for improving product quality and upgrading digital factories.”

Highly recognized by professional clients, orders and cooperation intentions have surged

According to statistics, the exhibition booth of Langshan Optics received over 200 professional visitors in three days, including technical leaders from international brands such as Zeiss and Essilo, as well as procurement teams from domestic leading lens and contact lens companies. Multiple companies signed letters of intent for equipment procurement on site and reached a long-term technical cooperation agreement with Langshan Optics.

Deeply cultivate technology research and development, promote the intelligent transformation of the industry

Chen Zhong, General Manager of Langshan Optics, stated in an interview that:“The Chinese eyewear industry is transitioning from‘manufacture’to, toward, at, facing‘Smart Manufacturing’Accelerate the transformation. We will continue to invest in research and development, and deeply integrate optical precision detection, artificial intelligence and industrial Internet, with the goal of helping customers reduce costs and increase efficiency, while providing consumers with safer and more personalized visual health solutions.”

It is reported that Langshan Optics plans to2025At the end of the year, several specialized testing equipment for corneal reshaping lenses and defocusing frame lenses will be launched, further expanding its layout in the field of functional lenses.

This year's Shanghai Glasses Exhibition not only became a stage for Langshan Optics to showcase its technological strength, but also highlighted its innovative leadership in the field of ophthalmic lens testing. With the increasing demand for precision and intelligence in the global optometry market, Langshan Optics' practice of empowering the industry with technology may redefine the standards for quality control of ophthalmic lenses and promote the value upgrade of the entire industry chain.