Easyfield®
The OCULUS Easyfield® is the smallest full-fledged perimeter on the market. It is designed for use as a visual field screener and as a threshold perimeter for immediate re-examination of any abnormal findings. Ideal for all common examinations of the central visual field up to 30°. The Easyfield® C has an adjustable double chin rest and uses translucent eye shields for maximum patient comfort.
Programs: | Pre-defined glaucoma, macula, screening and neurological tests User-defined tests |
Test patterns: | 30-2, 24-2, 30x24, 10-2, hemisphere, customized patterns |
Strategies: | Threshold strategies: SPARK Quick, CLIP, OCULUS Fast Threshold, Full Threshold (4/2) Optional: SPARK Precision Age adapted suprathreshold screening (2-zone, 3-zone, quantify defects) |
Examination Speed: | Adaptive, fast, normal, slow, user-defined |
Fixation control: | Through central threshold, Heijl-Krakau (using the blind spot), live video image |
Result Display: | Greyscale, dB values (absolute / relative), symbols, probabilities, 3D plot |
Reports: | Glaucoma Staging System (GSS2), Glaucoma Staging Program (GSP), Threshold Noiseless Trend (TNT) progression report |
Perimeter bowl radius: | 300 mm |
Max. eccentricity: | 30° |
Stimulus size: | Goldmann III |
Stimulus color: | White |
Stimulus duration: | 200 ms / user-defined |
Stimulus luminance range / increments: | 0.03 – 3 180 cd/m² (0.1 – 10 000 asb) / 1 dB |
Background luminance: | 10 cd/m² (31.4 asb) |
Patient positioning: | Measurement head with adjustable angle of inclination, adaptable chin rest (Easyfield® C only), double head rest |
Software: | Device control, patient management, backup, and print software (Windows®) Built-in networking, easy EMR-integration, DICOM compatibility |
Interface: | USB |
Dimensions (W x D x H) | Easyfield® S: 274 x 370 - 470 x 314 - 429 mm (10.8 x 14.6 - 18.5 x 12.4 - 16.9 in) Easyfield® C: 316 x 506 - 540 x 320 - 435 mm (12.4 x 19.9 - 21.3 x 12.6 - 17.1 in) |
Weight | Easyfield® S: 4.6 kg (10.1 lbs) Easyfield® C: 7.4 kg (16.3 lbs) |
Max. power consumption | 26 W |
Voltage, Frequency | 100-240 V AC 50 - 60 Hz |
Recommended computer specifications | Intel® Core™ i5, 4 GB memory, 500 GB HDD, 8 GB RAM, Intel® HD Graphics, Windows® 10 |
In acc. with the Medical Device Directive 93/42/EEC
The OCULUS QM system is certified in accordance with ISO 13485 and (EU) 2017/745 (MDR).
Download this software when instructed by one of our service representatives.
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