Specifications
|
|
HFA3
|
|||
|
|
830 |
840 |
850 |
860 |
|
Test Specifications
|
||||
|
Maximum temporal range (degrees)
|
90 |
|||
|
Stimulus duration
|
200 ms |
|||
|
Visual field testing distance
|
30 cm |
|||
|
Background illumination
|
31.5 ASB |
|||
|
Threshold test library
|
|
|||
|
24-2, 30-2, 10-2, Macula
|
•
|
•
|
•
|
•
|
|
60-4, Nasal step
|
•
|
•
|
•
|
•
|
|
Threshold test strategies
|
|
|||
|
SITA Standard, SITA Fast, SITA Faster, Full Threshold, FastPac
|
•
|
•
|
•
|
•
|
|
SITA-SWAP
|
|
|
•
|
•
|
|
Suprathreshold test library
|
|
|||
|
C40, C76, C80
|
•
|
•
|
•
|
•
|
|
C64, C-Armaly
|
•
|
•
|
•
|
•
|
|
Peripheral test patterns
|
•
|
•
|
•
|
•
|
|
Suprathreshold test modes
|
|
|||
|
Age corrected
|
•
|
•
|
•
|
•
|
|
Threshold related, Single intensity
|
•
|
•
|
•
|
•
|
|
Specialty test library
|
|
|||
|
Social Security Disability, monocular, binocular
|
•
|
•
|
•
|
•
|
|
Esterman monocular, binocular, superior 36, 64
|
•
|
•
|
•
|
•
|
|
Kinetic testing
|
|
•
|
•
|
•
|
|
Custom Kinetic testing
|
|
•
|
•
|
•
|
|
Custom Static testing
|
•
|
•
|
•
|
•
|
Features
|
|
||||
|---|---|---|---|---|
|
|
HFA3
|
|||
|
|
830 |
840 |
850 |
860 |
|
Fixation control
|
||||
|
Heijl-Krakau blind spot monitor
|
•
|
•
|
•
|
•
|
|
Video eye monitor
|
•
|
•
|
•
|
•
|
|
Gaze tracking
|
|
•
|
•
|
•
|
|
Head tracking
|
|
•
|
•
|
•
|
|
Vertex monitoring
|
|
|
•
|
•
|
|
Operator interface
|
|
|||
|
Display
|
Touchscreen LCD |
|||
|
Keyboard
|
|
|
•
|
•
|
|
Stimulus
|
|
|||
|
Frequency doubling
|
|
|||
|
White-on-white
|
•
|
•
|
•
|
•
|
|
Red- or blue-on-white
|
|
•
|
•
|
•
|
|
Blue-on-yellow (SWAP)
|
|
|
•
|
•
|
|
General testing features
|
|
|||
|
Stimulus sizes
|
Goldmann I-V |
|||
|
Foveal threshold testing
|
|
•
|
•
|
•
|
|
Automatic pupil measurement
|
|
•
|
•
|
•
|
|
Liquid Trial Lens (AutoTLC)
|
|
|
|
•
|
|
RelEYE eye review
|
|
|
•
|
•
|
|
Test storage
|
|
|||
|
User-defined
|
•
|
•
|
•
|
•
|
|
Software features
|
|
|||
|
Single Field Analysis (SFA)
|
•
|
•
|
•
|
•
|
|
Glaucoma Hemifield Test (GHT)
|
•
|
•
|
•
|
•
|
|
Visual Field Index (VFI)
|
•
|
•
|
•
|
•
|
|
Guided Progression Analysis (GPA)
|
•
|
•
|
•
|
•
|
|
Mixed GPA
|
•
|
•
|
•
|
•
|
|
Serial field overview
|
•
|
•
|
•
|
•
|
|
Networking
|
•
|
•
|
•
|
•
|
|
FORUM Connectivity
|
•
|
•
|
•
|
•
|
|
DICOM Connectivity
|
•
|
•
|
•
|
•
|
|
Printer
|
|
|||
|
Postscript printer support for network capable printers
|
•
|
•
|
•
|
•
|
|
Desktop printer
|
Optional |
|||
|
Data storage, retrieval and analysis
|
|
|||
|
Hard drive
|
500 GB |
|||
|
USB
|
•
|
•
|
•
|
•
|
|
Dimensions
|
|
|||
|
Height
|
23” (58 cm) |
|||
|
Width |
20” (51 cm) |
|||
|
Depth |
18” (46 cm) |
|||
|
Weight |
63 lbs (28.7 kg) |
|||
|
Electrical requirements
|
|
|||
|
|
100-120V~, 50/60Hz, 4.0A |
|||
|
Standards
|
|
|||
|
Meets UL, CSA and CE standards
|
•
|
•
|
•
|
•
|
![Preview image of HFA3 Clinical Compendium]({"max":"/content/dam/med-hcp/reference-master/product-portfolio/perimetry/hfa3/downloads/hfa3_clinical-compendium_en_31_020_0003i_us_31_020_0003i.pdf/_jcr_content/renditions/cq5dam.thumbnail.319.319.png"} "Download HFA3 Clinical Compendium")
![Preview image of Humphrey Field Analyzer 3 from ZEISS]({"max":"/content/dam/med-hcp/reference-master/product-portfolio/perimetry/hfa3/downloads/hfa3-brochure-en-ous_31_020_0011ii.pdf/_jcr_content/renditions/cq5dam.thumbnail.319.319.png"} "Download Humphrey Field Analyzer 3 from ZEISS")