株式会社アソー Aso Corporation






You can measure the centering error for micro lenses diameter 1mm or less




・Possible to get reflection image with very easy operation
 and quickly.

・Eliminates operator error by converting a projected image
 into crossed lines.

・Calculates and displays the centering error from the
 trajectory/displacement of the intersecting point of the
 crossed lines using a lens rotation mechanism.

・Accurate measurement by precise lens rotating device
 RS-13 with suction pump.

・Displaying a minimum reading unit of 1 second or 0.001mm.

・Performs calibration with a master calibration unit.

・Compact design.



Lens rotating
Lens rotating


Monitor image
Monitor image



*The above specifications are subject to change without prior notice.
Model
Reflection decenter measuring system US-A1
Measurable lenses
Convexlens, Concave lens, Cemented lens.
Measurment range
Diameter: from 0.8mm to 10mm, Radius: +25mm to -40mm (with 10X objective lens)
Lens rotating
With Rotating Stage RS-13 with suction pump
Lens holder
2 pins type or V block type
Objective lens
10X(long working distance)
Minimum resolution
0.0005mm on the lens surface
Power supply
AC adapter for main body(LED illumination ) Input: 100-240VAC, Output: 5VDC, 2A
AC adapter for RS-13 (motorized rotating stage) Input: 100-240VAC, Output 12VDC, 1.5A
100V for pump ( transformar is included as standard acc.)
Dimensions
Main body: 180mm(W) x 275mm(D) x 353mm(H), Suction pump: 105mm(W) x 215mm(D) x
80mm(H), Switch box: 65mm(W) x 105mm(D) x 40mm(H)
Optional accessories
Objective lens: 20X(f=10mm), f=60mm

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