Binoculars for Live 20x BAK4 Optical Lens FMC Multilayer Dome Opera Glasses 25mm Aperture Ultra Precision Film Processing High Light Gathering Power

Ships from Japan [10*25 Clear and Easy to See] Binoculars for live performances have a 20x zoom, making them ideal for concerts, watching sports, bird watching, etc. Double the fun by capturing the whole body of your favorite artist, player, or bird in your field of vision! [See clearly] The binoculars use the latest optical technology to achieve 99% transmittance. Achieves high light gathering power and bright images. Industry-leading BAK4 optical lenses and FMC multilayer green film coating reduce reflections and provide clearer vision. [Ultra Light & Compact] Binoculars for Live Performances Dome is an ultra-compact roof prism type binocular that is perfect for concerts. When folded, it becomes even more compact and can be easily stored in a bag. [Designed for Japanese users] The interpupillary distance is designed with a wide adjustment range of 33 to 75 mm, allowing for secure adjustment even for women and children with small faces. Furthermore, the large opening design allows even those with long eyelashes to use it without stress. [How to use] 1. Adjust the width of the eyepiece lens according to the distance between your eyes. Adjustment is complete when the left and right fields of view (circles) become one circle. 2. Decide on a target, look at it with your left eye only, and turn the focusing ring to focus. 3. Look at the same target with your right eye and turn the diopter adjustment ring to focus.