dark-field-loupe

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2713 DFL

Dark Field Loupe

BACKGROUND A fracture-filled diamond also known as clarity enhanced diamond, is a diamond which contains a crack or cracks that have been filled with a glass-like substance to improve the overall appearance of the stone.

PRODUCT OVERVIEW Weiber Darkfield Loupe is a small instrument that provides 10x magnification as in a standard loupe, with an important added feature of being combined with a specially constructed area that enables you to view a gem against a black background with strong lateral lighting. This is called darkfield illumination, the reason why this instrument is called a darkfield loupe.

ACMAS TECHNOCRACY PVT. LTD. www.measuring-meters.com | www.acmasindia.com | www.scientificlaboratoryequipments.com

TECHNICAL SPECIFICATIONS • • • • • •

Darkfield Loupe Magnification Viewing field (lense) Length Length Power

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10 x 18 mm in diameter 10 mm 156 mm AA x 2

Technical Specifications

APPLICATION

Usage:

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Ideal for use in poor lighting conditions. It offers 10 times magnification power for extra sharpness and clarity in a 21mm colorless optical glass lens, built-in bright LED Light source activated by a push of a button switch. This battery operated loupe has an easy slide switch that can be switch ON or OFF, storage case to protect the loupe while not in use, and a key for opening & closing battery compartment.

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This type of lighting environment makes it easier to see certain types more precisely what they are.

Especially valuable for colored gemstone buyers because seeing inclusions clearly plays an important role in separating one colored stone from another.

The darkfield loupe is an important and essential tool in Examining colored gemstones for anyone buying diamonds or diamond jewelry Viewing many fracture-filled diamonds that are currently circulated worldwide.

Using the darkfield loupe is the easiest way for most people to spot fracture-filled diamonds.

This amazing loupe eliminates the main problems one encounters when using a loupe - lack of light, bringing the smallest intricate detail into view and blurred border! Good lighting is critical when using a loupe because proper illumination is as important as magnification for seeing close-in detail to make you see the clearest picture. The size of the field of view depends on the magnification. The stronger the magnification the smaller the field of view. Also the depth of view will get smaller and blurred border tires the eye.

ACMAS TECHNOCRACY PVT. LTD. www.measuring-meters.com | www.acmasindia.com | www.scientificlaboratoryequipments.com

www.measuring-meters.com | www.acmasindia.com | www.scientificlaboratoryequipments.com

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