Compact instrument for optical evaluation of precious stones
Close-up of the spectroscope with the visible dispersive element
Spectroscope next to a coin to demonstrate its compactness
A person holding the spectroscope in their hand for evaluating precious stones
The spectroscope is directed at a precious stone for its optical evaluation
The side view shows the structure of the compact spectroscope
Compact instrument for optical evaluation of precious stones
Close-up of the spectroscope with the visible dispersive element
Spectroscope next to a coin to demonstrate its compactness
A person holding the spectroscope in their hand for evaluating precious stones
The spectroscope is directed at a precious stone for its optical evaluation
The side view shows the structure of the compact spectroscope

Pocket Spectroscope 18 mm for Gemstones

(4.0) 4 reviews24+ sold

Quick Overview

18 mm diameter pocket spectroscope for medium-sized jewelry stones, a tool for gemmological research with a diffraction grating

24.98$32.76$-23%

Who is it for

Jewelers

Gemmologists

Precious stone collectors

Precious stone enthusiasts

Advantages

Compact size

Suitable for medium-sized precious stones

Ease of use

Diffraction grating for optical evaluation

Disadvantages

Lenses could be of better quality

Colors barely distinguishable

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Details

Color
CLMG-7205
Light or without light
Without light
Origin
Mainland China
Material
Aluminum (durable)
Brand
GAIN EXPRESS
Model
CLMG-7205
Light source
Without light source
Style
Handheld
Type
Instrument for precious stones
Diameter
15 mm
Internal structure
Grating type
Size
55 mm (length)

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