Company Filing History:
Years Active: 1991
Title: Gerhard Risch: Innovator in Optical Engineering
Introduction
Gerhard Risch is a notable inventor based in Weimar, Germany. He has made significant contributions to the field of optical engineering, particularly in the design of lenses for aerial mapping cameras. His innovative approach has led to advancements in image quality and precision.
Latest Patents
Gerhard Risch holds a patent for a wide-angle objective designed for picture-taking lenses in aerial mapping cameras. This patent, which consists of 11 lenses and 14 glass-air surfaces, features a unique converging fluorspar or fluorspar-like lens as the first optical element after the center aperture. The design achieves high resolution, low residual distortion, and minimal lateral chromatic aberration, thanks to the large refractive index difference between the fluorspar lens and the subsequent meniscus lens.
Career Highlights
Risch is associated with Jenoptik Jena GmbH, a company known for its expertise in optical technologies. His work has been instrumental in enhancing the capabilities of aerial mapping cameras, making them more effective for various applications.
Collaborations
Gerhard Risch has collaborated with Gerd Rieche, contributing to the development of innovative optical solutions. Their partnership has fostered advancements in the field, showcasing the importance of teamwork in engineering.
Conclusion
Gerhard Risch's contributions to optical engineering, particularly through his patented wide-angle objective, highlight his role as an innovator in the industry. His work continues to influence the design and functionality of aerial mapping cameras, demonstrating the impact of his inventions on modern technology.