SIGHTRON Waterproof high-grade large aperture 10x ED binoculars S3 1050ED S3-1050ED 1 unit

Catalog number: S3-1050ED Features: ●A high-grade 10x binocular with a clear and bright field of view using a large-diameter 50mm & ED lens. ●By applying a multi-layer coating to the air-contacting surfaces of all lenses, high transmittance is achieved. ●By applying a phase difference correction coat to the roof prism and a dielectric multi-layer coating to the auxiliary prism, you can enjoy high resolution and a bright field of view. ●The center focus method and large focus ring allow for quick and reliable focusing. ●The long eye relief design allows you to see the entire field of view even when wearing glasses. ●The twist-up rubber eyepiece provides a comfortable feel when placed on your eyes. ●The inside of the body is filled with dry nitrogen to prevent the internal lens from fogging up, and the completely waterproof design makes it safe to use in sudden rain or near water outdoors. ●The body is made of robust, highly durable aluminum die-cast. ●The rubber exterior allows for a firm grip, making it easy to handle even in cold regions. Uses: ●When looking at a distant object in a large size. Specifications: ● Magnification (times): 10 ● Lens dimensions (mm): 50 ● Actual field of view (°): 6 ● Minimum focusing distance (m): 3 ● Width (mm): 146 ● Depth (mm): 149 ● Total height (mm): 60 ● Eye relief (mm): 18 ● Height (mm): 60 ● Prism: Bak4 roof prism, phase difference correction coating, dielectric multilayer film ● Coating: Full multi-coating ● Field of view at 1000: 105m ● Pupil diameter: 5mm ● Brightness: 25 ● Waterproof: Fully waterproof ● Eye relief: 18mm Caution: ● Never look at the sun as you may go blind.