May 21, 2009 - Edmund Optics introduces TECHSPEC high resolution 5 Megapixel telecentric lenses. The TECHSPEC lenses were designed with the small pixels that are ideal for use with 5 Megapixel sensors. These highly telecentric lenses produce unrivaled levels of contrast, yielding maximum image quality with the highest degree of measurement accuracy. The lenses provide up to 2/3 inch sensor coverage and integrate superior light collecting F/6 designs. They offer high contrast at 72 lp/mm across the full sensor field.
Lenses are designed with an F/# as fast as F/6 to achieve the superior light collection required to work with the latest high resolution scanners on the market for sophisticated gauging and inspection solutions. Ideal for integration into factory assembly lines, the lens features a locking iris and focus, which prevents unintentional lens adjustments in high vibration environments. Each lens uses an image side telecentricc design that eliminates illumination roll off, which can be especially prevalent in systems using larger sensors.
Lenses are available in 1.7X, 0.9X, 0.5X and 0.28X magnifications.
A variety of camera mounts are available. An optional mounting clamp, available for each size lens, is highly recommended to secure the lens to benchtop setups.
