Svbony SV10 Live 8x No Focusing Eyeglass 8x Bak4 Glasses for Live Stage and Nature Observation Binoculars, Magnification, Ultra-Lightweight,

[High magnification] The 8x magnification makes it easy to observe with less image blur even when held in your hand, reducing the distance to one-eighth, making distant targets appear large and close at hand, providing a sense of realism; it comes with a neck strap, which makes it less likely to cause motion sickness when observing and significantly reduces eye and mental fatigue, allowing you to observe for longer periods of time. [Excellent Optical Quality] The 25mm objective lens diameter provides enhanced light collection for clear, high-resolution images. The BaK4 prism delivers a higher-resolution view. The FMC-coated lens reduces flare and ghosting, and the high light transmittance ensures a powerful image. Wide Field of View: With the same magnification, the larger the eyepiece, the wider the field of view and the easier it is to see. This SV10 telescope has a 7.2° true field of view and a 126m/1000m field of view, making it a high-performance telescope that makes something 126m wide and 1000m away appear as 15m away. [Easy to Use] Fixed focus means no need to concentrate, making it easy to use for both women and children. Great for a variety of occasions, including concerts, theater, sports events, live performances, bird watching, travel, and museums. You can clearly see the singer's beautiful smile and the athletes' expressions. [Comprehensive accessories] Comes with a soft bag, neck strap, lens cleaning cloth, and user manual. Free-Focus Binoculars: These binoculars utilize the human eye's ability to adjust focus, eliminating the need for focusing on objects near or far. Simply track a moving object and it will appear 8x larger. Features: 1. No need for tedious focusing. No need for time-consuming adjustments! "No focusing required" means you can quickly take them out and see them instantly when you want to see them! They maintain focus even when the object moves closer or further away. 2. Ultra-Lightweight: Just 225g, they're compact and easy to carry. 3. Waterproof: Safe for outdoor use, even at sports events, concerts, and in sudden rain. (You'll need to wipe the lenses after use.) Easy Operation - Simply adjust the interpupillary distance: Interpupillary distance refers to the distance between the pupils. While the average for Japanese people is 63mm, this varies slightly from person to person. Hold the binoculars with both hands and gently fold the left and right joints. Look through the eyepieces and ensure the two circles seen by your left and right eyes are aligned. This position is the distance between your pupils, so it is useful to remember the interpupillary distance scale at this position. Diopter adjustment: If the diopter of your right eye and left eye is different, adjust the right eye. The diopter can be adjusted with the lens. It is very convenient to use. Wide range of applications: Easy to use for everyone from children to the elderly. Magnification: 8x Objective lens diameter: 25mm Eyepiece lens diameter: 15mm Focus system: Center Prism type: BK-7 Lens coating: FMC Prism: Porro prism Eye relief: 13mm Exit aperture: 3.1mm Brightness: 9.6 Field of view at 1000m: 126m/1000 M 378ft@1000yds Right diopter adjustment: Yes Weight: 225g