righton

  • English
  • Japanese

Products

Righton Subjective

Righton unique face-to-face, high-precision and reliable Japan made latest advance subjective measurement system.

REMOTE VISION RV-II

Refractor (with / without LED)
High-precision lenses and wider measuring range (-32D to +33D) Main body is 24% smaller than conventional model which allows easier view of patient's face through the wide space between lens chamber.
Hand-held remote control
Remote control unit offers individual keys for control of both refractor and charts. Using chart keys enables direct control of chart system. Hand-held wireless remote control unit enables control of RV-II from 8 meters away, allowing operator to point directly to chart contents.
Touch type table control unit
Can be used with both types of refractor or in combination with hand-held remote control unit.
Printer / Power box
Power box is 40% smaller than the conventional model and has a lower power consumption of only 80VA. New design compact and easy-to-use printer separate from power box
Preset 6 type subjective test program
With preloaded the most advance subjective test program, it suits most of the user needs in any scene.

Flexible combination to suit all needs, budgets and locations.

Variations of the RV-II system can be made using a combination of refractor (with/without LED), remote control unit, table control unit and printer depending on needs, budget and installation location.

Combination
Refractor
(with LED)

Refractor
(without LED)

Table Control Unit

Hand-held remote control unit

Compact power box

Printer
1 - -
2 - -
3 - -
4 -

Options

Data transfer by i Media

Data transfer by i Media
Barrier FREE data communication by utilizing Infrared and RS232C ports. i-Media is capable of communicating with most of the Righton's conventional devices.

Special Table Top

Special Table Top
Budget and space-saving solution. Can be used with the refractor on a regular power table.

Specifications

Power measurement
Spherical lens power
-34.50 - +32.00D
0.25D step (0.125D/0.25D/1D)
Cylindrical power
-7 - +7D
0.25D step (0.25D/1D)
Cylinder axis
0 - 180°
5 steps (1°/5°/45°)
Prism power
0△ - 20△
0.5△ step (0.25△/0.5△/1△)
Cross cylinder
Auto cross cylinder : ±0.25D
Jackson cross cylinder : ±0.25D/±0.5D
Program
Program 1 (standard program)
Program 2 (basic program)
Speedy program
Only with control box
21-point eye examination (steps #7 - #21)
MCH Pola test
ADD power correction program
Dimensions
(W) x (D) x (H)
Weight
Refractor main body
388 × 110 × 268 mm
5 kg
Power box
140 × 59 × 230.5 mm
1.1 kg
Control box
200 x 183 x 218 mm
2 kg
Controller
111.7 x 47.7 x 231.7 mm
300 g
Printer
150 x 62 x 100 mm
600 g
i-Media
139 x 22 x 40 mm
100 g
Pagetop

LCD POLA Chart 24'

  1. * 24' High resolution LCD screen
  2. * Chart can be operate and synchronize with RV-II combined Remote controller and Table Controller
  3. * 2m - 8m selectable reading distance.
  4. * Choose from 3 type of children's chart
  5. * Over R/G is possible
  6. * Charts below can operate by using exclusive single remote controller

Specifications

Model
L40P24
Screen type
LCD 1920 x 1080 pixel
Size
24"
Max contrast
1000:1
Typical Luminosity
300 cd/m2
Reading distance
2 to 8 meter
L40P24 power supply
100/240V - 50/60Hz
Screen power supply
12V DC
Consumption
60W
Protection against electric shock
Class I
Size
70(W) x 465(H) x 695(L) mm
Weight
8 Kg
Connection with RV-II
Infrared
Sound output
Embedded speaker
Remote Control
Power Supply
AA 1.5V battery x 2
Dimension
55(W) x 35(H) x 175(L) mm
Weight
80g (w/o battery)
Pagetop

LCD R/G Chart 24'

  1. * 24' high resolution LCD screen
  2. * Chart can be operate and synchronize with RV-II combined Remote
    controller and Table Controller
  3. * Select from Standard or Allen children's chart

Specifications

Model
RG24 RT
LCD Type
24 inch WUXGA TFT LCD
Resolution
1920 x 1080 pixel
Chart window size
531.36(W) x 298.89(H) mm
Brightness
Max 300 cd/m2
Chart available
Landolt, Snellen, English, Arabic, Numerical, color blindness, special chart, image, etc
Selectable distance
1.5 - 8m (0.25 step)
Memory type
IDE type Flash Disk 4GB
Power supply
DC 12V/6.66A
Power sconsumption
Less than 80W
Communication
Wireless: Infrared
Wired: RS232-C
Dimension / Weight
621(W) x 428(H) x 76(D) mm / 12Kg
Remote Control
69.5(W) x 235.5(H) x 25(D) mm / 200g
rechargeable battery
Data Interface
USB, RS232
Standard accessory
Wall mount bracket
Optional accessory
Poll type floor stand, red/green glasses, Pola glasses
Pagetop