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Sail with light and lead the future horizon | SPIE Photonics West 2025

   Following the first day of the Chinese New Year on January 29, 2025, the Western Optoelectronics Exhibition of the United States came to a successful end in San Francisco! As the first international photoelectric top event in the spring of the lunar year of the snake. SPIE 2025 attracted more than 1,200 professional optoelectronic enterprises from around the world during the Spring Festival of the lunar Year of the snake, and more than 20,000 professional visitors came to visit the site.

   With Photonics West 2025, FOCtek unveiled its portfolio of precision optical components and optical lenses, covering biomedical optics, semiconductor optics, industrial laser optics and other applications. As a leading optical solutions provider, FOCtek provides customers with one-stop optical solutions based on its professional R&D, design, production and manufacturing capabilities. Our capabilities cover optical system design, traditional cold processing, advanced optical coating, aspherical processing and precision lens assembly. On the occasion of the New Spring of the Year of the Snake, FOCtek works together with partners to discuss cooperation and seek business opportunities; FOCtek - dedicated to be your one-stop optical solution provider.

 FOCtek new products at overseas exhibitions attracted much attention from new and old customers

  FOCtek microscope objectives are designed with an infinitely conjugated optical system, with strict quality control capabilities. Wide spectrum design, high resolution, perfect color correction, ultra-long parfocal working distance and other advantages, there are a number of standard products to choose from, while providing customized services for customers' special requirements.

  FOCtek the latest launch of 3D 4K hard tube endoscope, with excellent optical design, and after many iterations of the structure and process, the comprehensive performance has reached the industry-leading level, with 3D binocular ultra-high definition, wide-angle optical fiber lighting, while using an integrated multi-function integrated design, with high resolution real-time high-definition image transmission capability. The matching endoscopic lens adopts the industry's first full-zoom optical design, has full-focus HD, and the light transmission is better than similar products on the market, and has been widely recognized by many customers. FOCtek's endoscopes and endoscopic optics are widely used in medical imaging diagnosis and surgical assistance.

  After years of research and development, FOCtek has developed grating with high diffraction efficiency based on the new diffraction optical platform established in the house. The advanced grating process adopted by FOCtek is especially suitable for the high-quality, stable and efficient production of mass grating, and the products are widely used in biomedicine, optical communication, precision testing instruments and other fields.

   FOCtek recently launched a number of high-end filters for biomedical testing, using advanced ion beam sputtering coating technology, according to customer needs to design and produce narrowband pass, multi-band pass, short-wave pass, long wave pass, notch, notch and other filters, products with high transmittance, low ripple, high gradient and other advantages, cutoff >OD6, It can better meet the needs of high-end medical equipment, improve system performance and signal-to-noise ratio. The products are widely used in biomedical fields such as Raman spectroscopy, flow cytometry, real-time fluorescence amplification, gene sequencing and so on.

Forge ahead and continue to be brilliant

In the warm atmosphere of the Chinese New Year, SPIE Photonics West 2025 was successfully held, which brilliantly witnessed FOCtek's solid steps and outstanding contributions in the field of optics. Looking forward to the future, we will unswervingly work hard, continue to increase investment in research and development, carefully cultivate industry elites, take innovation as the wing, strive to soar, and present you with more brilliant optical science and technology achievements.
        January 20-22, 2026, San Francisco, see you!