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AL-3500
Auto Lensmeter
AL-3500
Auto Lensmeter provides fast and precise
measurement of lenses of all types at
affordable cost.
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HOYA
creates a new standard of cost
performance in computerized lens
measurement by applying cutting
edge optical and electronic
technologies. Obtain precise
measurement of all types of
lenses instantly with the
AL-3500. A large (320 x 240 dot)
LCD panel displays data
instantly. |
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Measurement of
progressive lenses is fast and
easy, with data presented
clearly by a unique graphic
display. The AL-3500
automatically distinguishes a
progressive lens and shifts the
display to an hourglass
representation; simply align the
lens with the (+) target.
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Move
the lens table to align the
glasses for measuring the near
section of the lens. With
multi-focal lenses, the column
fills until a horizontal line
appears, indicating
establishment of the maximum
prescribed ADD power. Now simply
press the memory button to
complete lens measurement, and
repeat the procedure for the
second lens. |
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Features |
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Expanded display of measurement
data |
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S.C.A.
data can be displayed in larger
figures for faster, easier
observation. Simply select
Expanded or Normal data display
from the menu box. |
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Contact lens measurement |
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The
AL-3500 provides fast, positive
measurement data of all types of
hard or soft contact lenses. |
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Data record indicator |
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The
AL-3500 gives an audible
indication when lens data is
stored into memory. |
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1_800_755_5919 |
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Menu selection of
adjustment/mode |
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Selection of all functions is
quick and simple thanks to a
menu of choices displayed on the
monitor and an array of clearly
marked buttons. |
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On-line system |
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Data
can be transmitted to other
ophthalmological instruments,
including Auto Refractometers,
Auto Kerato-Refractometers and
Computerized Vision Testers. |
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Specifications |
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Spherical power |
0 to
±25 D (0. 12D / 0.25D steps) |
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Cylinder power |
0 to
±10D (0.12D / 0.25D steps) |
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Cylinder axis |
0° to
180° (1° step) |
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ADD
power |
0 to
+ 10D (0.12D / 0.25D steps) |
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Prismatic power |
0 to
10
(0.12
/ 0.25
steps) |
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Light
source |
LED
620 nm |
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Abbe
compensating |
Manual compensation of a lens
different in Abbe number |
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Lens
diameter |
5 to
100 mm |
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Monitor |
320 X
240 dot LCD display
Indication : Single / Right-Left
/ S.C.A., Prism, Addition /
Progressive / Abbe. |
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Printer |
Thermal line printer |
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External interface |
RS-232C |
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Power
supply |
AC
220 to 240V |
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Power
consumption |
55VAL_atham_and_P_hillips |
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Dimensions |
215(W) x 220(D) x 420(H) mm |
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Weight |
6.5Kg |
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• Specifications are subject to
change without notice. |
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