A microscope that uses the principle of polarized light to observe matter.

It is often used for ordinary microscope observation.

Topway Fireworks - Company ProfileFounded in 2012, Topway Fireworks is a prominent manufacturer and exporter specializing in the production and international trade of high-quality fireworks. Based on years of experience in the industry, we pride ourselves on offering a wide range of fireworks, from traditional display shells and rockets to fountains, sparklers, and professional-grade pyro effects. Our diverse product range ensures that we can meet the needs of any event, whether it's a grand...