The CP-600 serves refraction rooms in optometry practices and ophthalmology clinics that test distance vision at 2.0 to 7.0 m. Its main argument is selection. It holds 50 charts, including Landolt, letter, child, and Snellen charts, and the examiner selects each one with the remote control box, so they can keep pace with the patient. The remote control box keeps the examiner beside the patient during quick chart changes.
Horizontal lines, vertical lines and single-chart masks isolate the part of the chart being read. A user programme mode stores 2 programmes of up to 48 charts and masks, which lets a routine examination run in a set order. The chart disk rotates quietly and advances in up to 0.3 seconds, so the examination moves between tests. without delay
Magnification is 30 times at 5 m, and the projected image measures 335 × 222 mm at that distance. The projector tilts up or down in 10-degree steps, letting the examiner aim the image without moving the base. The package includes visual acuity test drawings and a screen. The projection range spans 5 m, so the projector suits rooms of many lengths.
The projector operates on 100 to 240 V, consumes 120 VA, and powers off automatically after 5 minutes. The unit measures 336 × 248 × 234 mm, making it suitable for a bench or stand in a busy refraction room. The unit includes a dust cover, a spare bulb, and a spare fuse for maintenance.