Essilor ARK070 Autorefractor Keratometer

Description

Essilor ARK070 Autorefractor Keratometer
Feature:
Refraction measurement range:
Sphere: from -25.00 to +25.00 steps of 0.12 or 0.25
Cylinder: From -10.00 to +10.00 steps of 0.12 or 0.25
Axis: 0.180o, steps of 1o
– Refraction measurement precision:
Sphere from -10.00 to +10.00 + 0.25
Sphere beyond that + 0.50
Cylinder + 0.25
– Kerotometric measurement range:
– Corneal radius: from 5.00 mm to 10.00mm, steps of 0.01mm
– Corneal power: from 33.75 to 67.50 steps of 0.12 or 0.25 reference index N=1.3375
– Peripheral keratometric measurements with calculation of corneal eccentricity
– Measuring time 0.07 s
– Measuring modes: Manual/Automatic
– Lens / eye distances 0.10, 12, 13.5, 15mm
– Minimum pupil diameter 2.3mm
– Maximum PD: 85mm, Steps of 1mm
– Chin Rest Adjustment: + 30mm
– 3-way joystick to move the instrument
– Navigation via an adjustable 5.6” colour LCD screen
– Integrated thermal printer
– Outputs: RS232C, Video
– Dimensions: L240 x D422 x H433mm
– CE Compliance marking

MODEL YEAR : 2023