Beijing Jeffoptics Company Limited is a leading manufacturer in China, specializing in the production of high-quality optical instruments and devices. We are proud to present our Secondary Image Separation Test Method, a revolutionary product that provides reliable and accurate results for the assessment of optical systems. Our Secondary Image Separation Test Method is a cutting-edge device that uses advanced technologies to measure the secondary image separation ratio, which is a critical parameter in assessing image quality. With our innovative design and precise measurements, our product has become an essential tool for engineers and researchers in the field of optics. At Beijing Jeffoptics Company Limited, we strive to offer the latest and most advanced optical instruments and devices at affordable prices. We understand that accurate and reliable results are crucial for our customers, and that's why we have created a product that meets the highest standards of quality and performance. If you are looking for a trustworthy and advanced Secondary Image Separation Test Method, look no further than Beijing Jeffoptics Company Limited. Contact us today to get a pricelist and learn more about our products.