👉 Lens engineering is a specialized field that focuses on the design, fabrication, and optimization of optical lenses to manipulate light for various applications, ranging from consumer electronics to advanced scientific instruments. It involves understanding the principles of optics, materials science, and precision engineering to create lenses with specific properties such as focal length, aberration correction, and light transmission efficiency. Engineers use advanced techniques like computer-aided design (CAD), lithography, and precision grinding to shape lenses at microscopic levels, ensuring they meet stringent performance criteria. Modern lens engineering also incorporates adaptive optics and smart materials to enhance functionality, enabling applications in high-resolution imaging, augmented reality, and even space exploration.
