- Made from high-quality soft rubber, these eyepiece guards feature a flat angle design that provides complete coverage and protects against light interference, significantly improving your viewing clarity. - Ideal for researchers, students, doctors, and engineers who require extended periods of observation through stereo microscopes. - These adjustable eyepiece protectors enhance the precision and comfort of your optical instruments, ensuring a clear view while safeguarding your equipment. - Experience unmatched comfort during long microscopy sessions with our 2PCS Eyepiece Eyeshields, designed specifically to fit 32-42mm stereo microscopes and reduce eye strain. Use Scenarios: - Perfect for laboratory settings where prolonged microscope use is essential for research and analysis. - Beneficial for medical professionals conducting detailed examinations in clinical settings. - Suitable for educational environments, assisting students in achieving better focus and comfort during experiments.