Polariscope

Our Polariscope is available in manual, digital, and compact versions. Manual models are economical and useful for schools or beginners. Digital types provide sharper images and advanced analysis options. Jwellers often use smaller portable versions for quick stone testing. Larger lab models are designed for industrial or research applications. Some come with rotating stages for more detailed viewing. With multiple options, users can choose according to their needs and budget.

Labtron’s Polariscope is an optical device used to examine internal stresses and birefringence in transparent or translucent materials. It works by passing polarized light through a sample, and stress points appear as colourful interference patterns. This allows users to identify hidden flaws or weak spots that normal light cannot reveal. The system uses two polarizing filters placed at right angles to each other with a light source. When a specimen is introduced, the strain patterns become clearly visible. Such analysis is valuable in materials like plastics, glass, and gemstones. It is widely applied in industries, laboratories, and teaching fields.

Our Polariscope is used for stress analysis and birefringence testing. In gemmology, it helps distinguish natural from synthetic gemstones and detect imitations. In plastics and glass, it reveals stress concentrations that affect product durability. Engineering and material science labs use it to study strain distribution in components. Educational institutions employ it to demonstrate optical principles to students. Quality control departments rely on it for fast and non-destructive testing. Its versatile nature makes it valuable across research, production, and training.

The Polariscope is an important tool for gemmologists and jewellers. It identifies whether a stone is singly refractive, doubly refractive, or aggregate. The results help in distinguishing natural from synthetic gems and spotting imitations. Birefringence patterns seen through the instrument provide structural details invisible to the eye. Jewellers often use it to authenticate stones during evaluation. It adds confidence and accuracy in gemstone testing processes. This makes it highly trusted in the jewellery trade.

Designed Polariscope reveals stress areas that are invisible under normal light. When materials are placed inside, polarized light shows colourful or bright strain patterns. These patterns highlight weak points or hidden flaws in the material. Manufacturers use this to improve molding, heat treatment, or design processes. Without such testing, products may break under stress or temperature changes. The method is non-destructive and quick to apply. This helps ensure safety and reliability in final products.