Zeiss Humphrey FDT 710

5.00 out of 5
(1 customer review)


Pre-Owned Refurbished
This unit has undergone a complete and rigorous internal & external refurbishment process and has been tested to operate at factory specifications. Learn more about our refurbishment process by visiting our “Refurbishment” page.

90-Day Limited Warranty
This unit qualifies for our 90-Day Warranty Policy covering manufacturing defects and/or faulty workmanship. Learn more about warranty policies by visiting our Warranties page.

Included with Purchase
 probe, .pdf manual, extra fuse

   Typically ships within two or less business days.

Out of stock

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CLoseHumphrey FDT – for Efficient Visual
Field Loss Detection


Clinically validated


Multiple studies have shown that the Humphrey FDT detects visual field loss due to a variety of ocular diseases, including glaucoma. Thus FDT is ideal for clinics desiring to identify patients in need of ophthalmological referral.


• FDT is clinically validated in more than 170 peer-reviewed publications.


Easy to Operate and Interpret


The FDT is optimized for use in non-ophthalmological settings and may be operated by healthcare workers having little or no specialty training in ophthalmology.


• Simplified three touch operation.
• Patients may be tested using their own glasses. • Short test: ~ 40 seconds per eye.
• Small footprint.
• Simplified interpretation of results.


Proven Performance on Virtually All


Studies have found that virtually all patients can perform this fast and simple test with reliable results:


• Beijing Eye Study: 98% patient success.
• Tajimi Population Screening Study: 98.7% patient success.


Test Specifications
Maximum temporal range (degrees) 30
Stimulus duration 300ms
Visual field testing distance Infinity
Background illumination 100 cd/m2
Threshold test libraries C-20, N-30
Threshold test strategy MOBS
Screening test libraries C-20, N-30
Screening test modes Age corrected
Fixation control Heijl Krakau blind spot monitor
Operator interface (display) LCD
Stimulus Frequency doubling
Stimulus sizes 10°
Printer Thermal printer
Height 17” (43 cm)
Width 10” (25 cm)
Depth 19” (48 cm)
Weight 19 lbs (8.6 kg)
Electrical requirements 100-120 V, 50/60 Hz
230 V, 50/60 Hz
Standards Meets UL, CSA, and CE standards
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1 review for Zeiss Humphrey FDT 710

  1. Ben
    5 out of 5


    This has always been a workhorse perimeter, and the refurbished price convinced me further. Thanks again…

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