SIGHTRON Waterproof High Grade 10x ED Binoculars S3 1042ED2 S3-1042ED2 1 unit

Catalog number: S3-1042ED2 Features: ●High-grade 10x binoculars with a large diameter of 42mm and ED lenses for a clear and bright field of view. ●Special low dispersion (ED) glass lenses are used in the optical system to achieve clear, sharp, high resolution without chromatic aberration, making these high-performance binoculars useful in any situation. ●Multilayer coating is applied to all air-contact surfaces to achieve high transmittance. ●The roof prism is coated with a phase difference correction coat, and the auxiliary prism is coated with a dielectric multilayer film to 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 widely, even when wearing glasses. ●The twist-up rubber eyepiece provides a comfortable feel when placed on the eye. Comfortable even when wearing glasses. ●Dry nitrogen is filled inside the main body to prevent fogging of the internal lens, and the completely waterproof design means you can use it safely even in sudden rain or near water outdoors. ●The main body is made of robust, highly durable aluminum die-cast. ●The rubber exterior allows for a firm grip. It is easy to handle even in cold climates. Uses: ●When you want to see a distant object in a large size. ●For monitoring and checking people, places, and objects that are far away and difficult to see. ●Generally, for watching sports, theater and concerts, bird watching, nature watching, and star watching. Specifications: ● Magnification (times): 10 ● Lens dimensions (mm): 42 ● Actual field of view (°): 6.2 ● Minimum focusing distance (m): 2 ● Width (mm): 133 ● Depth (mm): 134 ● Total height (mm): 53 ● Eye relief (mm): 16 ● Height (mm): 53 ● Field of view at 1000m (m): 108 ● Brightness (lm): 17.6 ● Pupil diameter (mm): 4.2 ● Prism: Bak4 roof prism, phase difference correction coating, dielectric multilayer film ● Coating: Fully multi-coated ● Field of view at 1000m: 108m ● Pupil diameter: 4.2mm ● Brightness: 17.6 ● Waterproof: Fully waterproof ● Waterproof: Fully waterproof Materials/Finish: ● Lens: Optical glass (fully multi-coated) ● Body: Aluminum die-cast, ABS resin, rubber Caution: ● Never look at the sun as you may go blind.