This replacement microscope accessory is designed for student use and for repairing damaged or worn parts. It combines adjustable ergonomics, clear optics, and durable construction to support learning and exploration. Key benefits Adjustable viewing angle reduces neck strain and promotes better posture, helping children sustain focus during observations. Three magnification settings 100X / 400X / 1200X cover typical needs for primary and secondary school science lessons and projects. Builtin LED illumination with adjustable brightness ensures clear viewing in low light and lets users tailor lighting to the specimen. Integrated focus adjustment allows quick and accurate focal length changes for both coarse and fine tuning, making operation straightforward. Movable stage built from plastic and metal for reliable durability and long service life. Designed as a replacement accessory for compatible student microscopes to restore functionality without replacing the entire instrument. Features and specifications Magnification options: 100X / 400X / 1200X Lighting: adjustable LED light source for low light conditions Focus: integrated adjustment for easy focal length control Stage: movable, constructed of plastic and metal for durability Purpose: replacement microscope accessory for student and classroom microscopes Practical use scenarios Classroom biology lesson: Teachers can swap in this accessory to restore a classroom microscope and resume demonstrations of plant cells, pond water organisms, and prepared slides. Home science and homework: Students can use the adjustable magnifications and LED lighting for hobby microscopy, school projects, and science fair preparations. School lab maintenance: Lab technicians can a broken stage or worn optical component quickly to keep multiple microscopes in service. Why choose this accessory Offers the core functions students need for observation and study without replacing an entire microscope. Ergonomic viewing and bright adjustable lighting support longer, more productive learning sessions. Durable materials and simple optical controls provide reliable performance in classroom and home environments.