Vixen Arena Sport M8x25 Binoculars, White I purchased these for watching the Tokyo Olympics, but due to the pandemic, I never got to use them. I took them out a few times for astronomical observation, but I don't think I'll have a chance to use them in the future, so I'm putting them up for sale. I don't think there are any noticeable scratches or stains, but please check the photos for the condition. How about using them for sports観戦, concerts, or live performances? The box, instruction manual, case, strap, lens caps, etc. are all included. Instant purchase is OK. Please understand that these are used items before purchasing. The following is quoted from the website: Magnification: 8x Objective lens effective diameter: 25mm Prism material: BaK4 Coating: Aurora Coat, Multi-coat Real field of view: 6.0° Apparent field of view*1: 45.5° Field of view at 1000m: 105m Exit pupil: 3.1mm Brightness: 9.6 Eye relief: 16.0mm Close focus distance: Approx. 3m Interpupillary distance: Approx. 56～71mm Size: Height x Width x Thickness 10.1 x 11.6 x 5.0cm Weight: 290g Retail price: 17600 yen