4glaza.ru is an online store that is part of PAO Levenhuk, specializing in high-quality optical instruments for both amateur and professional use. The extensive catalog features a wide range of products, including microscopes, telescopes, binoculars, night vision devices, and various accessories, catering to hobbyists, students, and professionals alike.

From beginner-friendly telescopes allowing exploration of the universe to specialized models for experienced astronomers, 4glaza.ru offers products from renowned brands like Orion, Celestron, and Nikon. The collection of microscopes supports laboratory research and educational purposes, with styles ranging from monocular to children's models. Additionally, travelers and enthusiasts will find various binoculars and spotting scopes ideal for outdoor adventures.

For those engaged in night activities, the store provides quality night vision devices and laser rangefinders. With a commitment to promoting astronomy and exploration, the network of Four Eyes stores spans numerous cities in Russia and neighboring countries, making it accessible to a wide audience.