Tomey AL-4000 User Manual

8-1 䕔 
8. SPECIFICATIONS
8.1 Specifications
8.1.1 Biometry/IOL power calculations
●Measurement range
 Axial length : 13.00 to 45.00mm
 ACD : 1.50 to 7.00mm
 Lens thickness : 2.00 to 6.00mm
●Accuracy
 Measurement Accuracy : ±0.1mm
 Measurement Resolution : 0.01mm
●Factory setting of the converted velocity
 Average velocity of the axial length
Phakic Eye : 1,550m/s
Dense Cataract : 1,548m/s
Aphakic : 1,532m/s
 Lens velocity
Phakic Eye : 1,641m/s
Dense Cataract : 1,629m/s
 ACD velocity
Phakic Eye : 1,532m/s
Dense Cataract : 1,532m/s
IOL Eye : 1,532m/s
 Velocity of vitreous
Phakic eye : 1,532m/s
(In case of sectional velocity)
IOL Eye : 1,532m/s
 IOL velocity
Acrylic : 2,200m/s
Silicone : 1,049m/s
PMMA : 2,718m/s
User : 2,200m/s

Tomey AL-4000 Specifications

General

Brand	Tomey
Model	AL-4000
Category	Measuring Instruments
Language	English