Righton Retinomax K Plus 5 Handheld

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
Eye piece relief 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.
A constantly changing color display, both on the outside and inside target the device,
also keeps children involved during the process.

Lightweight and easy-to-hold grip

SPECIFICATIONS
Measurement range
S-20.00D – +23.00D retinoscopy principle
C+/- 12.00D
Axis 0-180°

Minimum required pupil size Φ2.3 mm
Corneal size measurement 0 – 16.0 mm (manually)
Radius curvature 5.00 – 11.00 mm
Corneal astigmatism 0 – 12.00D
Axis 0 – 180°
Residual astigmatism range 0 – 12.00D
Residual astigmatism axis 0 – 180°
Measurement range (center of cornea) Φ3.2 (R8.0 mm)
PD range 1 to 83mm
Fixation Firework
Chin rest movement range 45 mm
Pupil size measurement 2.0 mm – 12 mm
Dimensions 254 (W) x 469 (L) x 477 (H) mm
Weight 13 kg