Focusing unit 043-610022

Focus Drive OC, Coarse | Fine For objectives with magnification up to 50x. One combined focus drive for coarse and fine alignment. Scale on knob with 100 sections. Article number 043-610022 Technical Features: Travel range: Coarse focus 80mm (+42/-38mm) Travel per knob rotation: Fine focus 0.24mm (288° rotation) Fine focus mode is active after a direction change in coarse and stays active within 288° Scale on knob: 100 sections - 1 section matches 2.9µm in fine focus For objectives up to 50x Dimensions: 50 x 99 x 125mm Weight approx. 1,2kg Load max. 15kg