General Introduction

The MS-600D Trinocular Inverted Metallurgical Microscope is an advanced optical instrument primarily used for identifying and analyzing the microstructures of various metallic and alloy materials1. It plays a crucial role in multiple fields including metallurgy, materials science, geology, and semiconductors12.

Main Features

High-Quality Optical System: It adopts metallurgical objectives and plan eyepieces, providing excellent imaging quality, high resolution, and a comfortable viewing experience.

Reliable Mechanical Structure: With a stable and robust mechanical construction, it ensures the reliability and durability of the microscope during operation.

Versatile Imaging Functions: It can be equipped with corresponding photographic and video accessories to capture and store observed images1. When combined with a computer and professional metallurgical analysis software, it enables in-depth analysis of metallographic images.

Easy Operation: The microscope is user-friendly, with a simple operation process and a complete set of accessories, making it suitable for a wide range of applications in teaching, scientific research, metallurgical analysis, semiconductor silicon wafer inspection, geological mineral analysis, and precision engineering measurement.

Polarization Observation Function: It is equipped with a polarizer and an analyzer that can be removed from the optical path, and the analyzer plate can be rotated 360°, enabling polarization observation of samples.

Technical Parameters

Structure: Hinged trinocular head, 45° inclined, with ±5 diopter adjustment on both sides. The interpupillary distance adjustment range is 54 - 75 mm. The fixed light splitting ratio is 80% for binocular and 20% for trinocular.

Magnification: Ranges from 50× to 500×.

Objectives: Long working distance plan achromatic metallurgical objectives, including 5X, 10X, 20X, and 50X.

Eyepieces: High eyepoint large field of view plan eyepiece PL10X/18mm.

Micrometer: The grid value is 0.01 mm/1 mm.

Stage: Three-layer mechanical moving platform with an area of 180mm×155mm. It is controlled by the right hand at a low position, with a travel of 75mm×40mm. The metal stage plate has a central hole with a diameter of φ12mm.

Focusing Mechanism: Low-position coarse and fine coaxial focusing mechanism. The coarse movement stroke per turn is 38 mm, and the fine adjustment accuracy is 2 μm. It is equipped with a tension adjustment mechanism.

Illumination System: Köhler illumination with a variable aperture diaphragm and a centrally adjustable field diaphragm. It is adaptive to wide voltage from 90V to 240V and uses a 6V 30W halogen lamp (optionally, a single 3W LED lamp can be selected). The light intensity is continuously adjustable.

Optical System: Finite far color correction system.

Power Supply: 220VAC (50Hz).

Photography Device: Photography tube (with PK bayonet), 3.2X photography eyepiece, 0.5X/1.0X C-type photography tube.

Applications

Metallurgical Industry: It is used to analyze the metallographic structure of steel, non-ferrous metals, castings, and coatings, helping to evaluate the quality of materials and optimize the manufacturing process.

Semiconductor Industry: It is applied in the inspection of semiconductor silicon wafers, observing crystal structures, surface defects, and interfaces between different material layers, providing important technical support for semiconductor production and research.

Geological Research: It is used for petrographic analysis of geological minerals, helping geologists identify and study the composition and structure of minerals.

Biological and Medical Fields: To some extent, it can also be used in biological and medical research, such as observing cell morphology and tissue structure.