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Featured Products

document examination system of forensic

A18.1818

Questioned Document Examination System

a step zoom comparison microscope

A18.1825

Comparison Microscope, Step Zoom, 3.2~192x

digital comparison microscope

A18.4902

Dual Light Path Full Digital Comparison Microscope

Working Principle of Comparative Microscope

The two heads are connected by a bridge, which allows the specimens to be viewed side-by-side in the same field of view. Which can be adjusted independently to allow for precise comparison.

What is

Comparison Microscope

Comparison Microscope, also known as Forensic Microscope. A comparison microscope consists of two separate microscope heads, each with its own viewing eyepiece, objective lens, and light source. The two heads are connected by a bridge, which allows the specimens to be viewed side-by-side in the same field of view. The two specimens are usually placed on separate stages, which can be adjusted independently to allow for precise comparison.

Bullet comparison picture
manufacturer Recommend professional comparison microscope ammunition clamps

What are the Applications of Comparison Microscope?

Comparison microscope is important in law enforcement, in the fields of criminal forensics and ballistics analysis. It allows bullets and bullet fragments as well as other forensic evidence to be compared with each other, which can be used to prove guilt or to exonerate a suspect in some crimes. The instrument is mainly used in forensic labs, security printing works, banks, industry quality control dept, for comparison investigation of bullets & cartridges case, tool marks, currency, coins, banknotes, documents, stamps, seals, fingerprint, fiber, and more small evidence.

Product Solutions

As the most professional comparison microscope manufacture in China, we provide different levels models for our client’s choices. In Opto-Edu, we specify the comparison microscope as A18 series.