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| Name: | COT-L800 Auto Lensmeter |
|---|---|
Product Description
COT-L800 Auto Lensmeter
Features:
This device is a precise instrument which uses Hartmann array principle, combines precise
image analysis and processing technology, and can measure all kinds of lenses. It's used to
measure the spherical lens, cylindrical power, axis of astigmatism, the frame lenses PD
values, and provide the reference data for glasses making. The measurement data can be
displayed on the screen, or press the print key to print the data directly.
Parameters:
pherical power: | (0~±35) m-1 (0.01 m-1 /0.06 m-1 /0.12 m-1 /0.25 m-1 steps) |
Measurement Range Accuracy | 0 m-1 ,≥-5 m-1 0 m-1, ≤+5 m-1 ±0.06 m-1<-5 m-1, ≥-10 m-1 >+5 m-1, ≤+10 m-1 ±0.09 m-1<-10 m-1, ≥-15 m-1 >+10 m-1, ≤+15 m-1 ±0.12 m-1<-15 m-1, ≥-20 m-1 >+15 m-1, ≤+20 m-1 ±0.18 m-1<-20 m-1, ≥-35 m-1 >+20 m-1 , ≤+35 m-1 ±0.25 m-1 |
Cylindrical Power: | (0~±10) m-1 (0.01m-1/0.06 m-1 /0.12m-1/0.25 m-1 steps) |
Axis: | 0°~180°(1° step) |
ADD power: | (0~10)m-1(0.01 m-1 /0.06 m-1 /0.12 m-1 /0.25 m-1 steps) |
Prism: | 0~15Δ(0.01Δ) |
Measurement Range Accuracy | 0Δ, ≤5Δ 0.1Δ <5Δ, ≤15Δ 0.2Δ |
Remarks: | |
Cylinder mode | +,+/-,- |
Prism mode | X-Y:Cartesian Coordinates |
H: I, O. V: U, D. | |
P-B:Polar Coordinates mm: mm expression | |
Reading resolving power | 0.01 m-1 /0.06 m-1 /0.12 m-1 /0.25 m-1 |
Contact lenses | 0~±25 m-1 BC(6.00~9:00)mm |
Lens diameter | 20mm-100mm |
Power Adapter: | 110V-240V, 50Hz-60Hz |
