Volume in circulation
Useful Life
Annual capital prod.
Anticipated deprec.
Oculus Easyfield Perimeter
$19,000
(New) factory MSRP
introduced in 2007
Buy at:
$5,609.00
equilibrium price ; fetched May 15, 2025
Sell in 30 days for $3,365.40 on Westrn
Delivers with UPS between May 25, 2025 - May 30, 2025
About the Oculus Easyfield Perimeter
Description:
The Easyfield is the smallest full-fledged static perimeter available. Using the proven OCULUS trial-lens free bowl and LED stimulus generator, it evaluates the central 30° field with strategies ranging from rapid supra-threshold screening to full 4-2 dB glaucoma thresholding. Testing is silent; an integrated gaze tracker pauses stimuli if fixation drifts, raising reliability to 99 %. Operation happens through any Windows® PC over USB or network, so the 12 × 10.8 in bowl can sit on a crowded refraction desk while data archive to the clinic server. A voice prompt system coaches the patient, and an inclinable chin rest suits paediatric to geriatric faces without elevation blocks.
Economic Advantage:
Clinics without space for a floor-standing perimeter gain certified threshold capability in a footprint smaller than a chart projector; networking lets multiple rooms share one bowl, trimming capital by 50 % compared with duplicate full-size machines.
Price History
Specifications:
| Test field | 30° central (Goldmann III) |
|---|---|
| Stimulus | LED, 1–10 cd m⁻² |
| Strategies | Supra-threshold, 4-2 threshold |
| Gaze tracking | Yes, automatic pause |
| Fixation targets | Central & LED matrix |
| Bowl size | 12.4 in diameter |
| Distance | 14.6 – 18.5 in adjustable |
| PC interface | USB / LAN to Windows |
| Dimensions | ~ 21 × 12 × 17 in |
| Weight | 26 lb |
| Power | 100–240 V AC, 50 W |
Included Accessories:
You order with Westrn will include:
- (1) Hospital grade power cord
Unless, indicated otherwise, or in cases where accessories are single use disposable, these accessories will arrive in "pre-owned" condition.
Sales Data
Includes all sales of the Oculus Easyfield Perimeter within the last 12 months on the Westrn platform. Amounts do not include taxes or fees found in checkout subtotal.
No sales history available.