Zoom camera objective EHD series

macrotelecentricmachine vision

The newest EHD-Zoom Series modular optical system with magnification ratio of 6.5:1 or 12.5:1. The telecentric optical design with high resolution, low distortion and super big NA will make this system ideal for optical inspection. The compact design is easy to assemble and to install in machines with limited space. Based on years of expériences in optical design and auto-control technology, optical zoom lens auto-control System is developed to meet the requirements of quick accurate inspection. Widely used in industry inspection, automation, electronic communication, semiconductor, scientific research, etc.. PRODUCT ADVANTAGES 1.Précision optical design, high resolution, low distortion, excellent optical performance. 2.Super long working distance, big FOV range. 3.Multiply coating technology, reduce the stray light and ghost, offering high quality image. 4.Anodized métal part, improved endurance. 5.Compact and reliable structure. PRODUCT FEATURES Coaxial Illumination 1.Infinity parallel incident light, with shadow-free and uniform illumination. 2.Coaxial illumination structure ensure even illumination. Detented Zoom Lens 1. sitiong structure, high accuracy in zoom and répétitive positioning 2.15-divided points for mechanical positioning 3.High hardness alloy material, for a long lifespan; Précision mechanical structure. Motorized Zoom 1.High speed in zoom and focus and high accuracy in répétitive positioning; Imported DC servo motor, closed loop control. 2.Single or double motor control System via 9-PIN RS232. 3.Stable quality performance even in the strong vibration environment.