Olympus OLS3100 manual step sensitivity switching function, ROI Region of Interest noise filter

W e l c o m e t o t h e w o r l d o f L E X T 3 D

●Objective lens designed exclusively for LEXT Confocal Laser Scanning Microscope

An apochromatic objective lens exclusively for Confocal Laser Scanning Microscope, which enables to improve the optical performance with a 408-nm laser light, was developed. This special objective lens developed with the world-class optical technology of Olympus has made possible the highest level of observational clarity and measurement accuracy at high magnifications.

●5-step sensitivity switching function

LEXT allows sensitivity to be set at each Z position (note) and an image to be captured by switching from one level of sensitivity to another. In the case of a specimen with multi-structure patterns and holes, varying reflectances pose a difficulty in measuring the height. Using this sensitivity switching function, it is possible to obtain information on optimal height and luminance for such types of specimen.

Note: Sensitivity can be set for a maximum of five Z positions.

Sensitivity setting 5 Sensitivity setting 4 Sensitivity setting 3 Sensitivity setting 2 Sensitivity setting 1

Simulations

●Enhanced mode to capture clear images of specimens with different reflectances

In the case of a conventional laser microscope, it is difficult to turn specimens with different reflectances into an image, such as the surface of a printed circuit board or copper wiring board, or an inclined plane with weak reflection. LEXT equipped with the enhanced mode allows such specimens to be turned into clear images.

Enhanced mode ON

PCB (Printed Circuit Board)

Enhanced mode OFF

●ROI (Region of Interest) noise filter

Areas can be specified on the screen, and different filtering operations can be performed for each area. An ideal 3D image can be obtained.

Before processing

After processing

Camel hair

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