Leedsen supports infrared and near-infrared lenses; FA lens, machine vision, CCTV security lenses; various telecentric lenses and interferometer lenses; interchangeable lenses and scanner lenses; custom services for lenses for photocopiers, telescopes, medical equipment, and automotive lenses, as well as a series of optical lenses.

• Multi-layer coating effectively suppresses stray light and ghosting.
• High-resolution, high-contrast imaging. Focus and aperture adjustment screw locking.
• Compact structural design. Low-distortion imaging.