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Magnifying Glass

The document discusses various tools used in forensic analysis, including magnifying glasses, shadowgraphs, stereoscopic binocular microscopes, test plates, table lamps, transmitted light gadgets, ultraviolet lamps, infrared viewers, comparison microscopes, and video spectral comparators. These tools allow examination of small objects, visualization of liquids and gases, close examination of surfaces, testing microscope resolving power, lighting small objects, transmitted light microscopy, observing infrared light, comparing specimens side by side, and digitally analyzing and comparing security documents.

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Mark Raniel Ruaya Darlo
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45 views4 pages

Magnifying Glass

The document discusses various tools used in forensic analysis, including magnifying glasses, shadowgraphs, stereoscopic binocular microscopes, test plates, table lamps, transmitted light gadgets, ultraviolet lamps, infrared viewers, comparison microscopes, and video spectral comparators. These tools allow examination of small objects, visualization of liquids and gases, close examination of surfaces, testing microscope resolving power, lighting small objects, transmitted light microscopy, observing infrared light, comparing specimens side by side, and digitally analyzing and comparing security documents.

Uploaded by

Mark Raniel Ruaya Darlo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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MARK RANIEL R.

DARLO

BSC 3B

FORENSIC 103

Magnifying Glasses

The lens is used to magnify small objects such as insects or individual leaves on
plants so that the viewer can better see them and the details on them. The amount of
magnification depends on the power of the lens used, as well as the distance
between the lens and the object.

Shadowgraph

is often considered an inexpensive but powerful tool to visualize liquids and is


generally used to obtain qualitative properties, such as shapes and motion behavior
of gases and liquids. In this work, the shadowgraph technique is combined with
digital image analysis generate quantitative data.
Stereoscopic Binocular Microscope

The stereo microscope is often used to study the surfaces of solid specimens or to
carry out close work such as dissection, microsurgery, watch-making, circuit board
manufacture or inspection, and fracture surfaces as in fractography and forensic
engineering.

Measures And Test Plates (Transparent Glass)

A glass plate with a band, or usually a series of bands, of very finely ruled lines,
used in testing the resolving power of microscopic objectives.particularly of high
powers.

Table Lamps With Adjustable Shade


An adjustable desk or table lamp is perfect for displaying small objects, such as
figurines or pictures in just the right light. Beautiful in form and function, adjustable
lamps are sure to meet your desire for lighting with practicality and elegance.

Transmitted Light Gadget

Transmitted light microscopy is the general term used for any type of microscopy
where the light is transmitted from a source on the opposite side of the specimen
from the objective. Usually the light is passed through a condenser to focus it on the
specimen to get very high illumination.

Ultraviolet Lamp

also called Black-light Lamp, device for producing electromagnetic radiations in the
wavelengths between those of visible light and X-rays. The Sun's rays are rich in
such radiation, sometimes referred to as black light because it is not visible to the
unaided eye.

Infrared viewer
IRV Series infrared (IR) viewers are designed to observe radiation emitted by
infrared laser or laser diode light sources that can't be seen with the naked eye.
Wavelength coverage from 350 to 2000 nm. Handheld, post-mounted, or face mask
mounted operation.

Comparison Microscope

is a device used to analyze side-by-side specimens. It consists of two microscopes


connected by an optical bridge, which results in a split view window enabling two
separate objects to be viewed simultaneously.

Video Spectral Comparator

VSC is a comprehensive digital imaging system combining high-resolution optics and


multi-spectral illumination with a great software package that involves tools for image
enhancement and decoding digitally encrypted data. Access to optional reference
databases enables comparisons with authentic security documents.

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