Aspherical elements eliminate monochromatic aberrations (e.g. spherical aberration) and improve focusing and collimating accuracy. They replace a multiple spherical element assembly, thereby combining weight reduction and a more compact design. Thus the number of back reflections is reduced, and a higher transmission is achieved.

Shanghai Optics offers a variety of design services such as optical system design (imaging and non-imaging), opto-mechanical system design, and product design. In many cases, our dedicated design engineers can create ideal solutions for your optical challenges. We strive to assist our customers to find fastest, most affordable and most effective solutions to meet your specific needs. [more]