M700 Automated Perimeter

  • Rapid testing times
  • Full field coverage (160o)
  • Advanced fast threshold testing strategy, employing baysean testing techniques
  • Flicker test facility, with proven early field loss detection capability
  • Patient reliability indicators: false positives, false negatives, fixation losses
  • Video fixation monitor: uses 'pupil tracking' technology to reduce test time by avoiding the periodic 'heijl- krakau' blind spot checks.
  • Field analysis tools: pattern defect index (pd), overall defect index (od), cluster analysis (glaucoma) index, regression analysis over entire field or localized areas
  • New difference from baseline analysis: improving on the existing difference view, this analysis shows at-a-glance points which are consistently deteriorating over time.
  • Display options: grey scale, numeric decibel data, patient hill of vision deviation (localized defect identification), age normal deviation (general depression identification), severity of loss indicators (relative probability of loss)
  • No regular servicing or maintenance requirements

Technical Specifications

Stimulator Screen

  • Part hemispherical bowl, radius 30cm integrated diffusing surface


Test Fields


  • Central 30º : 100 points
  • Full 50° : 164 points
  • Peripheral 30°-50° : 73 points
  • Macula 10° : 49 points
  • Glaucoma 22°/50° : 104 points
  • Neurological 50° : 164 points
  • Central 22a 22º : 45-91 points
  • Flicker test 15º-22º : 74 points
  • Quickscan 22°/30° : 40 points
  • Driving 50°/80° : 106 points
  • Binocular 30°/40° : 21 to 128 points
  • Binocular driving test 160° : 124 points
  • Spatially adaptive test 50° : 40 point


Stimulus Source

  • Rear projection light emitting diod


Stimulus Colour

  • Pale green - wavelength 565nm
  • Half bandwidth 28n


Stimulus Size

  • Goldmann size 111 (0.43°)


Stimulus Intensity

  • 0.03 asb to 1000 asb in 15 x 3db steps / 45 x 1db step


Stimulus Duration

  • Adjustable 0.1 to 9.9 sec (nom. 0.2 sec


Patient Response Time

  • Adaptive to patient
  • Operator selection of normal or slow ranges
  • Adjustable 0.1 to 9.9 sec (nom. 1.1 sec)


Minimum Inter-Stimulus Delay

  • Adjustable 0.1 to 9.9 sec (nom. 0.4 sec)


Background Illumination

  • 10 asb (3.2cd/m²), automatic level control


Test lens Diameter

  • 38mm


Fixation Method

  • "heijl-krakau" blind-spot method, automatic tracking during test with visual and audible warning of fixation errors. Fixation camera included for clinician reference.
  • Video fixation tracking. Uses iris detection to track eye movement in the video feed and automatically prompt clinician when fixation is lost.


Stimulator Unit Dimensions

  • 626mm wide x 438mm deep x 713mm high


Stimulator Unit Weight

  • 16kg approx


Stimulator Unit Power

  • 110/220/240 vac, 50/60hz, 30w

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