beijing optics

0.45x liquid telecentric lens

0.45x liquid telecentric lens Liquid Lens Telecentric Lenses combine the functionality of a telecentric lens with the flexibility of a liquid lens. These lenses combine the unique features of a telecentric lens, which eliminates parallax (or perspective) errors, with a liquid lens that allows electronic control of focus. This combination provides fast working distance adjustments while maintaining […]

0.24X telecentric lens

0.24X telecentric lens Telecentric lenses are ideal for in-line and off-line machine vision production applications that require precise measurements. The lens combines high-quality optics, a simplified non-focusing mechanical design, and an adjustable iris with a set screw. Telecentric lenses are suitable for metrology and measurement applications, have optional built-in illumination, and are widely used. Each lens is equipped […]