PHYHOO Desktop Professional Polariscope for Gemstones Crystals Cold Light Source Refract Analyzer Mineral ID Tool with Polarized

🔥CORE FEATURES:🏭Desktop Gem Polarizer for Gemstone & Crystal IdentificationProfessional polarized light testing instrument specially designed for gemologists, jewelers and crystal research personnel to analyze crystal optical properties and distinguish natural & synthetic gemstones.🏭Product IntroductionThis desktop polarizer adopts stable cold light source to create ideal observation environment for analyzing crystal optical characteristics. It can present unique optical phenomena of minerals and gems, delivering reliable identification results by displaying interference patterns, making it a core inspection tool for jewelry shops, gem appraisal laboratories and decorative crystal research.🏭Core Product Parameters & Key FeaturesΔThe overall dimension of the machine is 112mm × 71mm × 140mm (4.4" × 2.8" × 5.5"), with a net weight of 750g.ΔIt is equipped with a constant-temperature cold light source, which provides uniform, clear illumination without heating up the tested gem specimen, avoiding thermal damage to fragile stones.ΔThe core polarized light optical system supports professional birefringence analysis, it can clearly show four-light-four-dark extinction effect, crystal interference color patterns and optical axis characteristics, helping users accurately judge crystal internal structures.ΔThe focusing structure is adjustable, users can fine-tune focal length to capture tiny internal textures and optical details of small cut gems.The whole machine adopts compact lightweight all-in-one structure, easy to carry, place and set up on any desktop workspace. The sturdy solid shell construction ensures long service life under frequent professional daily use.🧯Wide Application Scope1.Gem & Crystal IdentificationSuitable for rapid identification of various precious stones including ruby, sapphire, emerald, spinel, tourmaline, jade, honey wax and other jewelry & decorative crystals. It differentiates natural stones, synthetic imitations and glass/resault fakes via unique interference optical patterns.2.Professional Jewelry Appraisal WorkGemologists and jewelry merchants rely on this tool to accurately confirm crystal optical properties, judge birefringence characteristics and complete preliminary screening before advanced instrument testing.3.Professional Jewelry Appraisal WorkGemologists and jewelry merchants rely on this tool to accurately confirm crystal optical properties, judge birefringence characteristics and complete preliminary screening before advanced instrument testing.