Description
Topcon KR 800S 5-in-1 Auto Kerato-Refractometer
Auto Kerato-Refractometer with subjective & glare testing
It incorporates Topcon’s exclusive Rotary Prism technology for unparalleled precision and reliability. Furthermore, the KR-800 “S” is unique in its ability to measure subjective VA for both far & near distances. It also features additional subjective test modes, including a glare test, grid chart test, and contrast test.
Easy to see & operate
Wide 8.5-inch Touchscreen Control Panel
A wide 8.5-inch color touchscreen panel features clear, easy-to-read icons.
Smooth Movement
Topcon’s latest engineering techniques have reduced the weight of the KR-800S by 23% compared to KR-800. This contributes to a smoother unit operation, a more fluid measuring process, and more accurate results.
Easy Load Printer
You don’t need to feed paper through the roller. Just drop the paper in and print.
Exclusive Topcon Rotary Prism Technology
Unique Technology for Unparalleled Accuracy
The unique Rotary Prism Technology, exclusive to Topcon, allows unparalleled precision and reliability. This system measures an area of the retina while permitting measurements through pupils as small as 2mm in diameter.
1 – Objective Measurement
Step 1Check that [OB} button is highlighted in orange. |
Step 2Using the omnidirectional joystick, align the white dot in the center of the orange box. |
Step 3When the alignment arrows disappear, the auto-shoot function is performed. |
2 – Subjective VA Measurement for Far & Near Testing
Step 1Check that the [SBJ] button is highlighted in orange. Select whether to measure far or near-distance visual acuity. |
Step 2By selecting the [REF] or [CL] button, you can check a patient’s visual acuity using values from the KR-800S or a connected topcon computerized lensmeter. The spherical lens can be changed in 0.25D steps. |
Step 3You can change the visual acuity chart by tapping the chart selection button. Ask the patient to read the lowest possible line. When the visual acuity value is determined, tap the “VA” button. |
*Changeable near distance is 33cm, 40cm, 50cm or 60cm.
When the Topcon brand lensmeter is connected, the data measured with the lensmeter is displayed on the CL data. *If no lensmeter data exists, The “NoCL” sign and “0.00” are displayed.