VERTICAL PROJECTOR VF-600, ALONG WITH 3-LENS 10X, 20X, 50X LENSES QUICK CHANGE TURRET USING SILO SYSTEM FOR MAXIMUM LENS PROTECTION, MANUAL WORKSTAGE STANDARD MEASURING TRAVEL : 8” (200MM) X-AXIS, 4” (100MM) Y-AXIS, SUPPLIED COMPLETE WITH FULL CANOPY AND CURTAINS, WITH 10X, 20X, 50X LENSES ONE EACH, WITHOUT READOUT UNIT., WITHOUT ANGULAR MEASUREMENT & WITHOUT LINEAR SCALES, WE JUST NEED PROJECTOR TO COMPARE PROFILES USING OVERLAYS,