BRIGHT A100 Metallographic Microscope

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Product Overview

Technical Specifications

Product Advantages

Product Applications

Product Overview

The BRIGHT A100 is a professional-grade metallographic microscope. It is primarily designed to address a wide range of laboratory challenges, offering magnifications from 50× to 1000×. It supports bright-field observation, dark-field microscopy, color polarized light imaging, and microscopic photography. The A100 incorporates cutting-edge optical technology from the United Kingdom and is manufactured in accordance with the highest international quality standards, delivering exceptional value and performance.

Technical Specifications

Optical System: Employing the world’s most advanced infinity‑corrected optical system, it completely eliminates stray light, chromatic aberration, and other sources of interference, delivering images with maximum contrast, superior resolution, and unparalleled sharpness.
Observation modes: brightfield, darkfield, color polarization, differential interference contrast, etc.
Eyepiece: WF10×/23(FN), equipped with one reticle micrometer.
Objective lens: All objectives are equipped with contrast‑enhancement capabilities and also support dark‑field observation, thereby meeting the requirements for inclusion analysis.
Objective turret: 6 positions, with encoding capability for automatic identification of objective magnification.
Stage: Square mechanical stage, with a travel range of 40 mm × 40 mm in the X and Y directions;
Function dial: 6 positions, rotary design with encoding capability, automatically identifies the current observation mode.
Lighting source Long-life, high-brightness LED light source, The service life is no less than 55,000 hours, and the light source can adjust automatically.
Camera A set of research-grade color digital cameras from the same manufacturer, featuring high-definition still and video capture with a frame rate of no less than 30 fps; physical resolution of 2000 pixels. Ten thousand;
Analysis software The instrument is equipped with comprehensive, well-designed image analysis software in both Chinese and English, which offers free lifetime upgrades.

Product Advantages

1. Top-tier optical performance and exceptional imaging accuracy

Leveraging advanced British optical technology and an infinity‑corrected achromatic optical system, this instrument eliminates imaging artifacts at the source, delivering high‑resolution, highly faithful imaging. All objective lenses feature built-in phase‑contrast enhancement and dark‑field capabilities, and when paired with a multi‑mode observation platform, they enable precise capture of microscopic details, fully meeting the demands of high‑precision metallographic analysis and trace‑defect inspection—with detection accuracy surpassing that of comparable industry products.

2. Intelligent automated design for efficient and convenient testing

Equipped with a dual‑encoding smart rotary stage that automatically detects objective magnification and observation mode, and paired with an intelligently adjustable LED illumination system, this instrument eliminates the need for manual, repetitive parameter adjustments, significantly streamlining workflows and minimizing human error. The wide‑field eyepiece, combined with a high‑travel precision stage, enables more flexible and efficient sample observation and alignment, making it well suited for high‑throughput, routine laboratory analyses.

3. High-end hardware configuration, with strong stability and durability.

The core hardware features professional‑grade specifications: a 20‑megapixel high‑definition research‑grade camera ensures superior image acquisition, while an ultra‑long‑life LED light source with a 55,000‑hour lifespan reduces long‑term maintenance costs. The entire system is manufactured in strict compliance with international high‑end quality standards, delivering robust stability, low failure rates, and reliable continuous operation over extended periods—making it ideally suited for high‑frequency laboratory applications.

4. The software is fully featured and incurs no ongoing usage costs.

Comes with professional Chinese–English analysis software that covers the entire workflow—from testing and analysis to statistics and report generation—designed to align with domestic users’ operating habits. It also offers lifetime free upgrades, ensuring ongoing compliance with new industry standards and emerging testing requirements, without any additional fees for software updates or licensing, delivering exceptional long-term value.

5. Wide range of applicable scenarios and extremely versatile

One instrument supports multiple imaging modes, including brightfield, darkfield, polarized light, and differential interference contrast, covering a wide range of applications such as materials inspection, process verification, failure analysis, accident investigation, and scientific research and education. It is compatible with various sample types, including cast iron, alloys, welded components, and coated parts, offering superior versatility and practicality compared to standard consumer‑grade microscopes, thereby fully meeting the diverse needs of laboratory testing.

Product Applications

▲Phase analysis; grain size and inclusion examination; gray cast iron and ductile cast iron inspection; cemented carbide inspection

▲Alloy phase analysis; grain size, inclusion examination, heat treatment condition, porosity

▲Surface treatment: coating thickness, surface roughness, and coating porosity

▲Inspection of Metal Welded Joints

▲Analysis of Failure Causes for Fracture in Various Metal Components

▲ Metallographic Analysis and Identification of Fire Accidents

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