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Rubber Coated Triplet Jewelry Gem Loupe With 21mm Lens
Rubber Coated Triplet Jewelry Gem Loupe With 21mm Lens
Specifications
Brand Name :
Fable
Model Number :
20x21A
Place of Origin :
China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T or western Union, paypal, Alipay
Supply Ability :
1,000 pcs per month
Delivery Time :
7 working days after received your payment
Packaging Details :
One wrapped in paper then in a leather bag then in white box
Product Name :
Jewelry Loupe
Magnification :
20X
Size (fold) :
3.8x2.8x2.5cm
Application :
Jewelry
Weight :
25g
Warranty :
One year
Material :
Glass
Type :
Triplet
Size (unfold)) :
6x2.8x2.5cm
Size of lens :
21mm
Description

20X 21mm Rubber-coated Triplet Magnifier Jewelry Gem Loupe for Gem Identifying

The triplet-type loupe:

Three antireflection lenses joined to create perfect chromatic colour correction allowing you to see precisely and clearly.

Importance of Triplet-type:

Correction for visual distortion is the triplet-type creates what we call flatness of field.If we were to look at a gem with a magnifier

that was not a triplet-type,any flaw seen at an outer edge of the magnifying lens would be distorted,more or less so depending on how close the flaw is to the edge of viewing lens.

Specifications:

Jewelry loupe With Magnification of 20X Triplet and Size of Lens with 21mm

Technical Parameter

Magnification

20X

Size of lens

21mm

Material

Glass

Body case

Chrome-plated outer casing
type Triplet
Color chromatic aberration
Distortion spherical aberration

Rubber-coated Case

Yes

Applications: Gemological Laboratory, Gemology school, Jewelry industrial

Rubber Coated Triplet Jewelry Gem Loupe With 21mm Lens

Product tags

6mm glass bead

,

murano glass rings

,

jewelers 10x magnifying loupe
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Rubber Coated Triplet Jewelry Gem Loupe With 21mm Lens

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Product Detail
Brand Name :
Fable
Model Number :
20x21A
Place of Origin :
China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T or western Union, paypal, Alipay
Contact Supplier
Rubber Coated Triplet Jewelry Gem Loupe With 21mm Lens

Shenzhen Fable Jewellery Technology Co., Ltd.

Site Member
11 Years
Since 2006
Business Type :
Manufacturer
Main Products :
Gem Testing Instruments, Gem Testing Kit, Gem Refractometer
Total Annual :
>5000000
Employee Number :
>50
Certification Level :
Site Member
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