EOC Microscope
EOC GT-100 Digital Metallurgical Microscope
EOC GT-100 Digital Metallurgical Microscope
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The EOC GT-100 Digital Metallurgical Microscope offers a rotating platform for comprehensive examination of semiconductor chip wafers from various angles. This microscope provides high magnification capabilities, ranging from 100x to 5000x, to cater to detailed inspection needs. It also includes a monocular drawtube and a variety of objectives (5x, 10x, 20x, 50x, and 100x) to choose from, allowing users to select their ideal magnification for specific requirements. Designed for semiconductor chip wafer inspection, this microscope meets industry demands with advanced features and high-quality optical components. Customization options, such as OEM and ODM support, are available for tailored solutions to meet the unique needs of users.
Optical System |
CCIS Infinity Plan Achromatic Correction System |
Total Magnification |
50X~500X (Optional 100X Objective, Maximum Magnification 1000X) |
Eyepiece |
Flat Field Wide View, High Eyepoint 10X (FN20), Diopter Adjustment ±5 |
Objective Lens |
Infinity Long Working Distance Plan Objective Lenses: 5X/0.13, 10X/0.30, 20X/0.40, 50X/0.55 (Optional 100X/0.80) |
Observation Tube |
Articulated Trinocular Tube 30°, Positive Image, Beam Splitting Ratio: 50:50 |
Pupil Distance |
48~75mm |
Maximum Sample Thickness |
30mm |
Objective Lens Turret |
Internally Positioned Five-Hole Objective Lens Turret |
Focusing Mechanism |
Coarse and Fine Focusing on the Same Axis, Total Coarse Focusing Stroke 30mm, Fine Focusing 0.2mm/Rotation, 0.002mm/Step |
Reflected Light Illuminator (Intermediate Body) |
12V 50W Reflected Kohler Illumination; With Adjustable Variable Field Diaphragm and Aperture Diaphragm; Detachable Polarizing Component, 360° Rotatable Analyzer |
Reflected Light |
12V 50W Reflected Kohler Illumination |
Stage |
Size: 300180mm, Movement Range: 150100mm Glass Stage (Standard), Slide Stage (Optional) |
Transmitted Light |
3W LED |
Condenser |
Condenser N.A. 0.85 |
Filter |
Frosted Glass, Blue Filter, Yellow Filter, Green Filter |
Expansion Features (Optional) |
1. Dark Field Observation Function: Requires the Purchase of Special Objective Lenses for Bright and Dark Fields, and Reflected Light Illuminator for Bright and Dark Fields |







