This round quartz glass sheet is made of high-purity optical quartz material, available in three common thicknesses: 1mm, 2mm and 3mm. It features outstanding ultraviolet light transmittance and stable optical properties, which can fully meet the testing and transmission demands of UV optical systems. The quartz glass has remarkable high temperature resistance, so it will not warp, crack or change optical parameters even in continuous high-temperature working environments. Polished delicately on the surface, the sheet delivers uniform light transmission with minimal stray light, ensuring accurate experimental and detection results. In addition, it has strong chemical inertness and can resist erosion from most acids, alkalis and organic reagents. Widely used for optical experiments, instrument lenses, spectral detection, laboratory equipment and industrial optical accessories, it is a essential consumable for optics labs and related industries.

Premium quartz glass material, excellent UV transmittance, ideal for ultraviolet optical experiments and equipment.

Great high temperature resistance, stable performance without deformation under long-term high heat conditions.

Multiple thickness options: 1mm, 2mm, 3mm, meet different experiment and installation requirements.

Standard round shape with fine polishing, uniform light transmission and low optical interference.

Resistant to acid, alkali and chemical corrosion, durable for laboratory and industrial long-term use.