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Book fotomicrografias of great print quality and visual. Classified by type of inclusions, and by groups of stones. 2000 illustrations in color...
This new edition of the work, Gem is dedicated to gem dealers, lapidary, jewelers, hobbyists, to the subject and students.
Has a large quantity of full color images with the characteristics, or footprints microscopic drop out of treatments or the methods of synthesis...
The series KSW5000 consists of two models: KSW5000 and KSW5000-T based on the MSZ5000 / MSZ5000-T, which enable you to adjust without stages the...
Refractometer for gemstones from Krüss are available as a professional refractometer compact with LED lighting or filter sodium (ER601)
The instruments of the series KSW4000 are stereoscopic microscopes (with 1x and 3x objectives each) and are used to check diamonds and colored...
This third volume of the collection Gemstones, Quality and Value focuses on the study and valuation of the different pieces of jewelry.
Refractometer very economic suitable for students of Gemology, offices and jewelry stores. Includes polarizer filter light, filter, monochromatic...
Refractometer-prism of cubic zirconia for added durability Scale of 1.35 to 1.85, with a precision of 0.003
Portable lamp Dialite Flip, 13 W rechargeable and foldable. Great to see the clarity and color of diamonds. 3.5 hours of duration without...
Lamp adjustable table with articulated arm that allows you to illuminate any part of the table and to the desired height. It takes two tubes of 15w...
Binocular microscope biobjetivo, with vision estereoscopica. It takes a third eye to be able to insert a camera photo and camera video to be able...
Registration system using a laser on the diamond. Allows you to enter the certificate number, company name, or any custom message on the girdle of...
You can incorporate the camera click here to view it. Estereo Microscope with optical System Zoom Greenough
Minicámara for attachment to the microscope, to take pictures or videos of the pieces that approaches, for example: Punches, contrasts, inclusions...
Microscope estereocópico, with eyepieces 6.3 x and 25x and zoom of 0.63 x 1x 1.6 x and 4x. Includes built-in source of reflected light with...
Kit Gemologíapara work in horizontal with the microscope gem stereo zoom KSW8000. The game includes: - Device polarization - Support of stone -...
This robust microscope with zoom, is equipped with an extendable arm and swivel, which allows to observe larger pieces, such as minerals, view...
The KSW5000 series consists of two models: KSW5000 and KSW5000-T
Team full of microscope with accessories for see stones especially diamonds and synthetic diamonds with crossed polarizers.
Loupe triplet 20x with accommodation of the lens of 18 mm Lenses achromatic and aplanáticas with an excellent optics of the house Krüss. Made from...
Adaptable to the microscope Motic GM-168 to view the article click here.
Mark mettler is a leader in the industry of scales as it provides consistent, reliable performance for many years. It is an essential tool for...
Spectroscope manual pentaprismas and grid with the entrance of light adjustable, with scale built in. Analyzes the wavelengths from 400 to 700 nm
Manual very complete to calculate the weight of the stones mounted from their measures. Serves for all kinds of carvings and stones. In each of the...
In this volume you will find a multitude of gems are studied as for example: iolita, emeralds from Zambia, opal boulder and mexican, runies of...
This book with beautiful illustrations, shows us the characteristics of the different precious stones in order to be able to judge its quality and...
The polariscope KRUSS provides an efficient way to check the monorrefringencia or birefringence of the gems. Carries polarizing filters crystal...
This calibrator provides in addition to the size in millimeters of the specimen, the estimated weight in carats of diamonds. Includes manual to...
Magnifier type "Weinschenk" is a brilliant piece of engineering in precision optics. 10x + 20x + 28x Brand KrussIt is a brilliant piece of...
Game of liquid to check the karat of metals. Contains 5 fluid for: Gold of 18 carat, Gold 14 carat, Gold-9 carat gold, Silver and Platinum, the...
Book fotomicrografias of great print quality and visual. Classified by type of inclusions, and by groups of stones. 1433 illustrations to...
In this manual, the collector enthusiast, you will find tips on how to dig and pick up the stones properly, but being respectful of your environment.
Basic treaty of gemmology, on all aspects of this matter, starting from providing notions of mineralogy in general.
Professor Walter Schumann provides us with a complete vision, fully up-to-date on the fascinating world of precious stones. You can see more of...
Refractometer for gemstones from Krüss are available as refractometer standard with filter sodium and LED lighting sold separately .
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