300 (750mm) Screen Diameter
A proven performer, the No. HF750 combines an erect, 300 (750mm) screen with rugged construction.
Motorized X and Y axesVertically correct imageFully useable 30 (750mm) diameter screen with crosslines and calibration marksMulti-position external lens turretHeavy-duty, metal construction12 x 8 (300 x 200mm) measuring rangeOptional Heavy Duty 160 (400mm) X axis measuring range 3 (75mm) focal travelNickel-plated steel stage with cross roller bearings25 x 9" (625 x 225mm) staging areaDual fixturing slotsScreen-mounted overlay chart clips330 lb. (150 kg) capacityHeavy duty 500 lb. (225kg) capacity availableDual intensity (hi/low) tungsten halogen profile illumination with yellow/green filterStandard dual-bundle, adjustable, fiber optic surface illuminationOptional high-intensity dual lamp surface illumination High-intensity dual lamp surface illumination (optional)Helix angle stage adjustable +/-15ΊQ-Axis displayed in digital readoutHeidenhain .00005 (0.001mm) resolution scalesCentrally mounted vertical (Y-axis) scale (in-line with lens/workpiece)Threadless X-axis quick-release for zero backlashProtective guideway covers for both X and Y axesAvailable with a wide varriety of readout/software optionsStandard hood and curtainsOptical edge detection (optional)10x, 20x, 25x, 31.25x, 50x, and 100 magnifications available5x lens available on special order (replaces turret)Optional CNC capabilityAvailable with OV2, Starrett's innovative Optical-Video Adaptor