8-1
8. SPECIFICATIONS
8.1 Specications
8.1.1 Mainunit
Ringtopographer
●Measurementtype Lightcone
●Measurementtime 0.5sec./image
(4imagesmaximum/eacheye)
●Ringnumbers 25or31
●Measurementrange[mm] 5.5-10.0(Spherical)
●Measurementaccuracy[mm] ±0.02(Spherical)
●Minimum/Maximumringdiameter[mm]
φ0.35-10.7(25rings)
φ0.45-11.7(31rings)
●Minimum/Maximumringdiameter(43D)[mm]
φ0.46-8.8(25rings)
φ0.57-10.9(31rings)
●Measurementpoints 6,400maximum(25rings)
7,300maximum(31rings)
●Measurementpointsonaring 256
●Alignment Manualwithauto-correction
●Imagecapturing Auto/Manual
Slitscanimage(Scheimpug)
●Measurementtype Scheimpug
●Scanspeed 64ames/1.0sec.
32ames/0.5sec.
●Observationwidth[mm] 13.6mm
●Capturepoints 40,960maximum(640points×64ames)
●Imagecapturing Auto/Manual
● Alignmentmonitor 6.4inchescolorLCD
● Opticalhead Front-rear:70mm
Left-right:90mm
Up-down:40mm
● Chinrest 70mm
● Dimensions 268(W)×513(D)×505(H)mm
● Weight 19kg
● Powersource AC100Vto240V,50/60Hz,110-130VA
Class
I
laserproduct IEC60825-1:2007