ultraachromatic lens subminiaturization

例句：

1. 1.Ultraachromatic lenses are used in high-end photography to achieve a more natural and vivid color reproduction.
   超色差透镜用于高端摄影，以实现更自然和生动的色彩再现。
2. 2.The development of ultraachromatic lenses has greatly improved the quality of optical imaging systems.
   超色差透镜的发展极大地提高了光学成像系统的质量。
3. 3. In recent years, researchers have been exploring the potential applications of ultraachromatic lenses in various fields, such as medical imaging and scientific research.
   近年来，研究人员一直在探索超色差透镜在各个领域的潜在应用，如医学成像和科学研究。