iCare COMPASS is the first automated perimeter that can perform standard visual field tests using a real-time retinal tracker while delivering ultra-high resolution confocal TrueColor fundus images at the same time.

iCare COMPASS
iCare COMPASS Automated Perimeter with active Retinal Tracking
Key features
- Standard automated perimetry
- Active retinal tracking compensating for poor patient fixation in real-time
- Auto-focus — no trial lens needed
- Hygienic design
- Illustrative fixation analysis; fixation area and plot
- High-resolution confocal TrueColor imaging of the retina
- No dilation of pupil needed, the patient can blink freely and the test can be suspended at any time without data loss
- Ease of use & minimal operator training
iCare COMPASS
| Automated Perimeter with active Retinal Tracking
iCare COMPASS Automated Perimeter with Active Retinal Tracking
iCare COMPASS combines visual field tests, fixation loss correction by a real-time retinal tracker and confocal TrueColor fundus imaging taking visual field analysis to the next level. With touch screen, auto-alignment, non-mydriatic, easy-to-disinfect, and trial lens-free operation, iCare COMPASS is patient-friendly and easy to use, saving time and helping in improving clinical performance.
Fundus Perimetry | |
---|---|
Projection field | 30° (radius) |
Background luminance | 31.4 asb |
Maximum luminance |
10000 asb |
Dynamic range |
0 - 50 dB |
Stimulus size |
Goldmann III (26") |
Stimulus duration | 200 ms |
Test Strategies | ZEST, 4-2, Supra-threshold |
Threshold tests | 30-2, 24-2, 10-2 |
Fixation control | 25 Hz automated retinal tracking |
Foveal threshold testing | |
Automatic pupil size measurement |
Fundus Imaging | |
---|---|
Field of view | 60° (diameter) [Center of Eye Angle of 90° (H)] |
Bi-focal Stereo Image of the ONH | |
Sensor resolution | 5 Mpixel (2592x1944) |
Light source | infrared (825 - 870 nm) and white LED (440 - 650 nm) |
Imaging modalities | color, infrared, red-free |
Resolution | 17 microns |
Dimensions | |
---|---|
Unit Size | 590 (W) x 620 (H) x 360 (D) mm |
Unit Weight | 25 kg |
Power supply | |
---|---|
100-240 VAC, 50-60 Hz | |
Power consumption | 80 W |
Other Features | |
---|---|
Automatic operation | auto-alignment, autofocus, auto-retinal tracking, auto-pupil tracking, auto-exposure, auto-capture |
Non-mydriatic operation | minimum pupil size 3 mm |
Working distance | 28 mm |
Auto-focusing adjustment range | -12D to +15D |
Fixation target | programmable, internal |
User interface |
Tablet operated, with multi-touch, color display |
Ethernet connection through device | |
DICOM support |
modality worklist |
Hard disk |
modality worklist |
Easy-to-Use, Patient-Friendly, and Efficient Perimetry
With iCare COMPASS Automatic Refraction Correction, the Auto-focus, there is no need for trial lenses. This not only reduces examination time but avoids lens rim artefacts and improves patient flow and comfort. The test can be suspended at any time without data loss. The touch screen interface via high resolution integrated tablet and the all-in-one design (no external PC) with 1 Ethernet and 3 USB Ports make the device easy to operate. iCare COMPASS also offers embedded capabilities for network connectivity that allows remote viewing.
The design of iCare COMPASS offers an additional benefit of being easy to clean between patients due to the smooth, narrow and convex front of the device: no bowl and trial lens assembly.
All iCare COMPASS surfaces can be disinfected with an alcohol wipe. Watch the video for more information.
Automated visual field test with TrueColor Confocal imaging
As a perimeter, iCare COMPASS offers full compatibility with standard 24-2, 30-2, and 10-2 visual field testing containing age-matched databases of retinal sensitivity in normal subjects. For the first time in a visual field test, iCare COMPASS provides 60° confocal images of the retina in TrueColor, Infrared, and Red-free. iCare COMPASS is also the first perimeter to provide high-resolution stereo viewing for a better assessment of the optic nerve head.
Simultaneous visual field tests and high-resolution TrueColor fundus images
iCare COMPASS is the first fundus-controlled perimeter that can perform standard visual field tests while delivering ultra-high-resolution confocal TrueColor fundus images simultaneously.

The Advantage of Fundus-Controlled Perimetry
Continuous, automated, tracking of eye movements by infrared scanning of the retina provides active compensation for fixation losses, with perimetric stimuli automatically repositioned prior to and during projection based on the current eye position. This ensures an accurate match between function (i.e. retinal sensitivity values) and structure (fundus image) thanks to the compensation for eye movements resulting in the reduction of motion artifacts.
Commonly Asked Questions
-
Question
iCare EIDON is the first TrueColor Confocal system that combines the best features of Scanning Laser Ophthalmoscopy (SLO) systems with fundus photography to set new performance standards in retinal imaging. It’s the perfect retinal imaging system that provides TrueColor, and widefield views in multiple imaging modalities. EIDON provides unsurpassed image quality and a unique, live, confocal view of the retina in a dilation-free operation.
-
Question
iCare EIDON is the first TrueColor Confocal system that combines the best features of Scanning Laser Ophthalmoscopy (SLO) systems with fundus photography to set new performance standards in retinal imaging. It’s the perfect retinal imaging system that provides TrueColor, and widefield views in multiple imaging modalities. EIDON provides unsurpassed image quality and a unique, live, confocal view of the retina in a dilation-free operation.
Similar Products
Where to Buy?
Click to find your local sales representative
Find an iCare RepProduct Information
Click to download the EIDON FA brochure
COMPASS Brochure