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Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem

Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem

Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem
Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem
Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem
Product Details:
Place of Origin: China
Brand Name: Fable
Model Number: FID-1
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: One piece in a plastic bag then in a leather bag and a color box
Delivery Time: 7 working days after received your payment
Payment Terms: T/T or western Union, paypal, Alipay
Supply Ability: 500 pcs per month
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Detailed Product Description
Product Name: Calcite Dichroscope Size: 30x60mm
Material: Natural Calcite Warranty: One Year
Application: Gem & Jewelry Weight: 20g
Color: Black Poartable: Yes
High Light:

gemology tools

,

gemological instruments

Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem

Model Number: FID-1

 

Specifications:

Technical Parameter

Size

30x60mm

Size of Window

1x2mm

Function

to see the pleochroic color of a stone at a time

Portable

Yes

Power supply

Day light/ torch

 

Fable Brand Calcite Dichroscope with:

 

1. Excellent material of Iceland spar.

2. With standard rectangle window and square window can be choosed by user.

3. Easy operation.

4. With black appearance for avoiding reflected interference.

 

Applications: Gemological Laboratory, Gemology school, Jewelry industrial

 

Product Advantage:  Large visible viwer Window and hight quality.

 

Operation steps:

 

1. Hold the gem by your thumb and forefinger,hold the calcite dichroscope in right hand close to your eye,the gem sample must be close to the window of calcite dichroscope,then close to the incandescent lamp or sunlight outside the window;

2. View the side-by-side window,rotate the sample,and compare the color between the two windows,until your see the pleochromatism

3. make the sample still,rotate the drawtube 180°,if the color exchange in the two windows,means the gem own pleochromatism

4. If can’t see pleochromatism rotating the sample 360°,we should rotate the drawtube,then turn the gem again.if we still can’t see pleochromatism,put down the sample,hold the gem in the vertical direction of before,repeat the steps.If still can’t see anything,means the gem don’t own pleochromatism

Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem 0

Contact Details
Shenzhen Fable Jewellery Technology Co., Ltd.

Contact Person: Jolie Chow

Tel: +8613424293827

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