- Visual acuity testing during routine eye examinations
- Refraction testing for myopia, hyperopia and astigmatism
- Binocular vision testing and balance evaluation
- Astigmatism detection using dedicated charts
- Vision chart projection in optometry clinics and hospitals
Nidek Automatic chart projector CP-690
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Nidek Automatic chart projector CP-690
Clear visual acuity charts for accurate and efficient eye examinations.
The Nidek Automatic Chart Projector CP-690 is a high precision vision testing device designed to project clear and standardized optometry charts. It supports accurate visual acuity testing and refraction assessment in eye clinics, optical practices and diagnostic centers.
The Nidek Automatic Chart Projector CP-690 is designed to assist eye care professionals in performing reliable visual acuity and refraction testing. It projects bright and sharp optometric charts that help clinicians evaluate a patient’s vision and detect refractive errors with confidence.
The device offers a wide variety of testing charts including Snellen charts, astigmatism charts, red green tests, cross cylinder charts and binocular balance charts. These charts help practitioners perform detailed eye examinations and determine accurate prescriptions for corrective lenses.
Its automatic chart switching function allows quick transitions between tests, improving examination efficiency and saving valuable clinical time. The CP-690 is built with a stable optical projection system that ensures consistent brightness and clarity. Its compact design makes it easy to install in modern examination rooms while maintaining reliable performance during daily clinical use.
- High contrast and sharp chart projection
- Wide range of optometric test charts
- Automatic chart switching for faster examinations
- Stable optical system for consistent projection quality
- Compact and space efficient design
1. What is the CP-690 chart projector used for
It is used to project visual acuity charts for eye examinations and refraction testing.
2. What types of charts are included in the projector
It includes Snellen charts, astigmatism charts, red green tests, cross cylinder charts and binocular balance charts.
3. Is the projector suitable for eye clinics
Yes, it is widely used in optometry clinics and eye hospitals for routine vision testing.
4. Does it help detect refractive errors
Yes, the projected charts assist clinicians in identifying refractive errors such as myopia and astigmatism.
5. Is the device easy to operate
Yes, the automatic chart switching and simple controls allow easy operation during examinations.