Chart projector, one of the ophthalmic examination equipment. It is included a rotatable chart carrying disc and a mask plate which are co-axial with each other. Chart projector comes in three different types (manual, automated, and LCD).
Manual Chart Projector
Under typical use the everlight chart projector uses halogen bulb for longer life, and you can find exceptionally over entire chart field. projector provides accurate testing of visual acuity at any distance from ten to twenty feet with variable focus barrel. Everlight works with all major chart slide, and can be used with either wall, table or unit mount.
- Variable focus objective
- Halogen bulb
- Choice of mounting