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NIDEK AR-310A Auto Refractor
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Overview :
This entry level Autorefractor offers superb value for money. The combination of the new measuring principle (Pupil Zone Imaging Method) and unique technology (Superior Luminescent Diode) offers high accuracy and reliability in refraction measurement.

 

  • Improves measurement capability even with dense cataract and IOL implanted eyes.
  • Pupil Zone Imaging Method - analyses a wider area (max 4mm) to obtain more reliable data closer to the manifest refraction.
  • Superior Luminescent Diode - for improved image quality clearer and sharper than that of LED.
  • High Speed & Accurate Measurement
  • Easy Operation - Motorized Vertical Movement with the Joystick
  • Automatic PD Measurement
  • Automatic Window Dust Detection

 

 

Download the Brochure :

Technical Specification :

Measurable Range Sphere -30.00D to +25.00D (VD=12mm)
(0.01D/0.12D/0.25D increments)
Cylinder 0D to ± 12.00D
(0.01D/0.12D/0.25D increments)
Axis 0° to 180° (1° / 5° increments)
VD 0 / 10.5 / 12 / 13.75 / 15 / 16.5mm
Minimum Pupil Size Ø2.0mm
Measurement Speed 0.3sec.or less
PD Measurement
Measurable Range 30mm to 85mm
(Near point PD: 28mm to 80mm at W.D.=40cm)
Chart Scenery Chart
Alignment Observation Tilt able 5.7 inch colour LCD
Measurement indication Monitor display
Printout Built in thermal type (High speed line printer)
Interface RS-232C, IN/OUT
Power supply 100 / 120Vac ± 10%, 200-220 Vac ± 10%,
230-240Vac ± 10%, 120VA, 50/60Hz.
Dimensions/ Weight 260(W) x 481(D) x 455(H)mm / 20kg
Standard Accessories Spare fuse, Print rolls, Power chord, Dust Cover, Chinrest paper, Fixing pins & Model Eye.
Optional Accessories Motorised stand, Interface cable, Barcode Scanner

Product Code EQ0673

Birmingham Optical Group - INNOVATION IN EYE CARE - Extensive Range of Equipment for the Eye Care Professional and Optical Manufacturer. - INNOVATION IN EYE CARE - Extensive Range of Equipment for the Eye Care Professional and Optical Manufacturer.