Bosch Optical level

Pentaprism for coarse alignment for easy control of a spherical level Vertical image Large focus button for easy alignment Fast lens for precise aiming (measuring rail) Infinite friction drive with fine adjustment for right / left hand (angle adjustment in degrees) Ideal for outdoor use thanks to robust housing with protection against dust and water splashes (IP 54) High-aperture lens for precise aiming of the measuring rail thanks to the latch for the compensator Lens diameter 36 mm