Bosch-GOL-Optical-Levels-360-30-x-32-x-Magnification-Bosch-0601068400-P-This-optical-level-from-Bosch-is-an-ideal-companion-for-the-professional-seeking-fast-aperture-for-a-sharp-image-of-the-target-The-device-has-been-designed-for-outdoor-use-and-is-both-robust-and-reliable-while-offering-a-host-of-excellent-features-including-the-large-focusing-knob-for-easy-alignment-BR-BR-Other-features-and-benefits-include-P-P-Compensator-lock-for-safe-transport-BR-Penta-prism-makes-it-easy