Finding the right set of lenses for your machine vision system can be a daunting task. Wiebke Marzahn of Sill Optics addresses some common concerns by breaking the puzzle down into a number of key ...

Barrington, NJ. Edmund Optics is now offering its TECHSPEC compact telecentric lenses with six new models with working distances of 220 mm and 300 mm. Featuring a telecentric design across all ...

• In a telecentric lens, the rays which pass through the center of the aperture are parallel to the optical axis in front of or behind the system. •Backlighting via telecentric lenses can eliminate ...

For many industries and applications, implementing inspection at the point of assembly improves quality of the supply chain while reducing the impact of downstream detection of defects. Eliminating ...

At Shanghai Optics we manufacture high quality f-theta lenses for use in laser scanning or engraving systems. These lens systems are carefully designed to provide a precisely engineered barrel ...