OCULUS - Smartfield

The OCULUS Smartfield is a compact, high‑performance visual field perimeter designed for standard automated perimetry, especially tailored to monitor functional impairment in glaucoma and other visual field disorders. It combines clinical‑grade testing capabilities with a small footprint and user‑friendly operation, making it suitable for glaucoma clinics and general ophthalmic practices alike.

Ergonomic, space‑saving design

Smartfield stands out with its very small, closed design, which allows visual field testing without a dedicated dark room. The unit’s compact dimensions and light weight make it portable and easy to position even in space‑constrained environments. A height‑adjustable chin rest and measuring head improve patient comfort and positioning during testing. The absence of moving internal parts enhances long‑term reliability and reduces maintenance.

Easy operation and seamless data flow

Smartfield is controlled via an external computer (PC or notebook) connected over a standard office network, allowing easy access to patient data and integration into practice workflows. The built‑in translucent lateral eye shields eliminate the need for traditional eye patches, saving time and improving patient experience.

Comprehensive and reliable testing capabilities

The device uses an ultra‑high‑luminance LCD screen to present test stimuli and background illumination, ensuring precise and consistent calibration throughout examinations. Smartfield offers a full suite of predefined test programs covering central, macular, and peripheral visual field assessments, with options to customise patterns based on clinical needs.

It supports hallmark OCULUS test strategies, including the SPARK threshold strategy for fast and reproducible threshold testing (often reducing full threshold exams to just a few minutes per eye), classical 4‑2 dB staircase methods, and fast threshold techniques. Multiple patterns like 30×24, 24‑2, and 10‑2 are readily available, and custom patterns can be defined for specific clinical situations.

Advanced analysis and progression tools

Smartfield includes powerful analytical modules such as:

Enhanced Glaucoma Staging System (GSS 2) and Glaucoma Staging Program (GSP) for intuitive classification of glaucomatous changes.

Threshold Noiseless Trend (TNT) for sensitive progression analysis over time.

PATH evaluation for predicting structure‑function relationships from visual field data.

Patented fixation control and high‑resolution video monitoring ensure high‑quality test results.

Clinical versatility

Although compact, Smartfield covers a wide range of clinical needs from screening and threshold testing to detailed glaucoma monitoring and progression analysis. The perimeter’s combination of advanced examination strategies, ergonomic design, and seamless data handling makes it a comprehensive solution for visual field diagnostics in modern ophthalmic practice.