Closed collimator for fast target tracking with a very clear and bright image. It has two colors (red and green) of illumination with 5 degrees of point brightness adjustment. Large field of view and any distance from the eye, clearly affect the comfort of use.
Che body is made of sturdy aluminum, the glass is covered with emerald anti-reflective coatings . Included is a quick mount for weaver rail (22 mm). The collimator fits a battery CR2032.