Opened for photography, but it's new and unused. 【Newly Developed Live Performance Binoculars & 20x High Magnification】 The magnification has been increased to 20x, and the maximum visible distance reaches 100 meters. Even from the back row of the Tokyo Dome, you can clearly see sports games and musical performances with 20x binoculars. Suitable for activities such as theater, stage performances, bird watching, nature observation, and outdoor adventures. 【BAK4 Optical Lens and FMC Multi-Layer Coating】 The latest BAK4 optical lens effectively reduces light scattering, improves image clarity and color reproduction, and can display bright, low-noise images even in low-light environments, making the observation experience more comfortable. The large-aperture design significantly increases the amount of light captured, with a light transmittance of up to 99.5%, and the total reflection function provides a good view even in dim environments or at night. Ideal for nature observation and astronomical observation at dusk or night. Binoculars that anyone can use.