50 1.5 7315-21 se necesita receptor, 7302-21 1120-3001 50-300mm/1.97-12" A ±0.07mm/±0.0030" 410 8 25 16 80 2.5 7315-21 se necesita receptor, 7302-21 1120-500 40-500mm/1.57-20" A ±0.07mm/±0.0030" 680 5 20 24 90 2.2 7315-22 se necesita receptor, 7302-22 tope de prdeundidad IP67 dust/waterproof, without data interface, no automatic power off, set zero after 6143 (opcional) power on each time, no pre