Pre-Owned Humphrey FDT - Frequency Doubling Technology for efficient visual field loss detection
The Humphrey FDT® is ideal for clinics desiring to identify patients in need of ophthalmological referral. It has been clinically validated in more than 170 peer-reviewed publications.
Easy to operate and interpret
The FDT is optimized for use in both ophthalmological and non-ophthalmological settings and
may be operated by healthcare workers having little or no specialty training in ophthalmology.
- Patients may be tested using their own glasses, no requirement for trial lenses or eye patches1
- Short test: ~ 40 seconds per eye
- Simplified interpretation of results
- Large, age-related normative database
- Compact design that fits anywhere in your practice
- Easy and intuitive operation for users of any level of experience
- Dependable performance in ambient light
- Convenient low-cost, built-in printer*
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