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OCULUS - Easyfield®
The OCULUS Easyfield® is a compact yet fully capable perimeter designed to perform standard automated perimetry of the central visual field up to 30° eccentricity. Combining the functions of both a visual field screener and a perimeter, it offers advanced features typically found only in larger units. Its 30 cm spherical bowl, enclosed within an ergonomically designed movable cone with a distance-adapted lens, conforms to the Goldmann standard and meets the ISO-12866 norm for perimeters.
Utilizing an LED grid with 135 fixed test locations, the Easyfield® supports the widely used 30-2, 24-2, and 10-2 test patterns. The innovative SPARK test strategy enables faster and more stable threshold testing, enhancing diagnostic confidence. In addition to standard field indices, the Easyfield® provides advanced evaluations through the Glaucoma Staging Program (GSP) and the Glaucoma Staging System (GSS 2), offering clinicians a reliable and efficient solution for comprehensive visual field assessment.
Key features at a glance
- Compact, portable visual field testing: Small, lightweight design lets you test visual fields up to 30° without a dark room
- Fast, versatile screening and threshold tests: Shorter exam times with advanced strategies (SPARK, CLIP, Fast Threshold)
- Comprehensive diagnostic reporting: Includes glaucoma staging and progression analysis tools (GSS2, GSP, TNT)
Comprehensive Threshold Measurement Strategies for Accurate Visual Field Assessment
Comprehensive threshold measurement options are provided to accurately assess visual field sensitivity. These include the classical Full Threshold 4-2 dB staircase strategy, the efficient Fast Threshold bracketing method, the innovative CLIP strategy that assigns thresholds as soon as stimuli are perceived, and the statistically based SPARK strategy, which offers rapid, averaged results by leveraging correlations between test locations. Together, these methods ensure precise and flexible visual field evaluation tailored to clinical needs.
Efficient and Reliable Glaucoma Assessment with the SPARK Threshold Strategy
The SPARK threshold strategy offers a fast, precise, and reliable approach to glaucoma measurement and progression analysis, based on statistical data from over 90,000 perimetric exams. Its four-phase design makes it highly versatile: SPARK Precision delivers comprehensive visual field assessments in just 3 minutes per eye, ensuring reproducibility for accurate progression tracking; SPARK Quick provides rapid screening and follow-up tests in 90 seconds per eye; and SPARK Training allows for efficient patient familiarization within 40 seconds. Specifically optimised for glaucoma patients, SPARK balances speed with diagnostic accuracy to support effective clinical decision-making.
- Easy Operation: Controlled via external computer with the familiar OCULUS user interface and full networking capability for efficient data management
- TimeSaving Design: Translucent occluders allow examinations without the need for traditional eye patches, reducing preparation time
- Enhanced Diagnostic Reliability: Integrated software such as the Glaucoma Staging System (GSS 2), Glaucoma Staging Program (GSP), and Threshold Noiseless Trend (TNT) supports accurate glaucoma risk assessment and progression analysis
- Flexible Examination Programs: Predefined routines for central visual field and macular testing, extendable by linking multiple test grids and strategies to suit clinical needs
- Comprehensive Test Point Grid: Fixed LED grid covers 302, 242, and 102 patterns with options to test individual hemispheres, quadrants, or customized points
- Efficient Test Strategies: Utilises thresholdrelated suprathreshold methods for rapid yet meaningful screening results
- Clear Results Printout: Provides standardised summaries with detailed clinical data for threshold tests and concise overviews for suprathreshold examinations
- OCULUS EasyfieldDownload
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- Highresolution corneal topography and keratometry
- Noninvasive tear film and dry eye analysis
- Meibography for gland visualisation and assessment
- Contact lens fitting and keratoconus support
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- Measures refraction, axial length, keratometry in one
- Software guides complete myopia assessment and reporting process
- Quick, non-contact measurement quality supports painless exams
- Reliable results help detect myopia progression early
-
Enquire for pricing
- High-resolution Scheimpflug imaging captures 3D anterior segment
- Contact-free measurement offers rapid, reproducible results
- Detailed corneal and chamber maps enhance diagnostics
- Fast Screening Report simplifies clinical decision layout
-
Enquire for pricing
- Compact perimeter design for visual field testing without darkroom
- Ultra‑high‑luminance LCD delivers accurate, consistent stimulus presentations
- Fast SPARK threshold strategy reduces overall test time
- Built‑in glaucoma analysis tools support progression and staging
-
Enquire for pricing
- Highresolution corneal topography and keratometry
- Noninvasive tear film and dry eye analysis
- Meibography for gland visualisation and assessment
- Contact lens fitting and keratoconus support
-
Enquire for pricing
- Measures refraction, axial length, keratometry in one
- Software guides complete myopia assessment and reporting process
- Quick, non-contact measurement quality supports painless exams
- Reliable results help detect myopia progression early
-
Enquire for pricing
- High-resolution Scheimpflug imaging captures 3D anterior segment
- Contact-free measurement offers rapid, reproducible results
- Detailed corneal and chamber maps enhance diagnostics
- Fast Screening Report simplifies clinical decision layout
-
Enquire for pricing
- Compact perimeter design for visual field testing without darkroom
- Ultra‑high‑luminance LCD delivers accurate, consistent stimulus presentations
- Fast SPARK threshold strategy reduces overall test time
- Built‑in glaucoma analysis tools support progression and staging
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