The Oculus Easyfield Visual Field Analysis Perimeter is an exciting compact perimeter that performs static perimetry up to 30°. It has been designed as a visual field screener and perimeter, offering features usually available only in large units.
The Oculus Easyfield integrated bowl with a 11.81 (30 cm) radius and distance corrected lens is adapted to the Goldmann standard and fulfills the ISO-norm 12866 for perimeters.
The Oculus Easyfield Visual Field Analysis Perimeterhas a fixed point grid with 135 test locations including 30-2.
Portable automated perimetry devices play an important role in glaucoma screening; by design they function reliably even outside of traditional eye clinics, reaching out, therefore, to an increased number of patients. Moreover, they can be successfully used in regions with poor medical coverage or in mobile screening stations.
Our objective was to combine fast threshold examination strategies with advanced software for interpreting visual field data based on expert systems, while fully maintaining the portability of the device.
To achieve our goal, CLIP (Continuous Light Increment Perimetry) strategy and GSP (Glaucoma Staging and Progression) software were for the first time implemented on the hand control unit of the Oculus Easyfield perimeter.
This setup not only enables shortened threshold examinations during glaucoma screenings, but also offers a novel possibility to interpret the visual field data. With no further need of a dedicated computer system, this setup provides us a portable device with extended glaucoma screening abilities.
Oculus Easyfield FEATURES
- Fast, reliable, and affordable
- Small footprint and compact design
- Static perimetry up to 30°
- General screening and threshold testing
- Headrest with lateral eye shields to allow for measurements without an eye-patch
- Vertically adjustable double chinrest
- Pre-defined programs: general screening, glaucoma, macula testing, blepharaptosis (ptosis), and neorological testing
- Short duration: threshold values with SPARK in 3 minutes per eye
- Ability to customize testing programs to suit your practice’s needs
- Glaucoma Staging Program for detection and classification of glaucoma
- Threshold Noiseless Trend progression analysis software
- Network ready
Oculus Easyfield SPECIFICATIONS
- Dimensions (W x D x H) 316 x 506 x 435 mm (12.4 x 19.9 x 17.1 in)
- Weight with Accessories 6.8 kg (15.0 lbs)
- Max. Power Consumption 30 W
- Voltage and
- Frequency 100/240 V AC
- 50-60Hz
- Min. Computer Requirements Operating System: Windows® XP