Righton Retinomax K-Plus 5 Auto Refractor / Keratometer

The Righton Retinomax K-Plus 5 Auto Refractor / Keratometer Series, the world’s leading handheld autorefractor and autorefractor/keratometer, delivers wide measurement range on par with table type refr, now boasts greater mobility, stability and accuracy. The Retinomax series is widely used as a global standard device for pediatric, screening, medical care in remote areas, disaster area and wide range of ophthalmic scene.

Automatic axis compensation and extended measurement range
Not only does the device let the examiner know the cylinder axis angle, but it also adjusts automatically if it is not level. Regardless of the inclination of the device, the internal gyroscope gives the degree of inclination generated. The measuring range has also been extended.

Fast and reliable measurement
The measurement process takes only 0.14 seconds. The pupil size is automatically measured, displayed, and printed. The measurement is done five times. If the data is unstable, the system will automatically retry 3 times in order to get the most
stable result.

Small pupils
The fixation intensity is automatically lowered for small pupils. The minimum pupil size for measurement is 2.3mm. If a pupil is smaller than 3.0 mm, the fixation target intensity will automatically be reduced by about 45% to avoid pupil contraction.

New child mode
While the measurement is being taken, a melody continually plays to keep children’s attention. A constantly changing color display, both on the outside and inside of the device, also keeps children involved during the process.

View finder
With view finder observation, there’s no limit to operator age. Diopter adjustable range is +/-8D. • View finder arm angle is changeable from 0-135 degrees, making measurement easy regardless of patient’s position or posture.

Righton Retinomax K-Plus 5 Auto Refractor / Keratometer Features:

• View Finder – With view finder observation, no limit of operator age. Diopter adjustable range is +/-8D the same as Retinomax3. View finder arm angle is changeable of 0-135 degrees, making measurement easy regardless of patient’s position or posture. Adjustable diopter +/- 8D.
• Wider Eye Piece – is 48mm from 32.2mm so that enable to look inside image while even looking at outside. No need to stick eye to the eyepiece all the time.
• Improved battery life – At 180 minutes, the battery capacity is now twice that of conventional models.
• Automatic Axis Compensation and Extended Measurement Range – Not only does the device let examiner know the cylinder axis angle, but it can also be automatically adjusted if it is not level.
• New Child Mode – While the measurement is being taken, a melody plays continually to keep children’s attention.
• Even lighter and featuring an easy-to-hold grip
  Retinomax3 969g 　→　 Retinomax Screeen 960g 　-9g
  Retinomax K-plus3 999g 　→　 Retinomax K+Screeen 970g 　-29g