Optical Levels

Bosch Optical Levels GOL 20 D Professional is robust, dependable and designed for outdoor use. Due to its robust shelter with dust and splash protection (IP54), it is excellent for daily and continuous use. It gives a fast aperture for excellent staff examination and a target collimator for rough alignment. The compensator lock enables secure movement and the pentaprism makes it incredibly easy for the user to read the red circular vial. It boasts an erect image, a large focusing knob for easy alignment and friction-braked rotation.