Binocular Visionking 10x42 Compact Clear, Large Eyepiece Waterproof Binocular for Adult Kid, Durable High Power Easy Focus Binocular for Bird Watching,Concert, Outdoor Sport Hunting,Theater, Travel

Description

Descriptions: The Visionking 10x42 Binoculars with roof prism design,nice for hunting birding and outdoor usage. Specifications: Magnification: 10x Caliber: 42 Prism System: Roof Prism Glass: BAK4 Focus System: Center Field Of View(ft/1000yds): 330 Close Focus Distance: 4.5m Exit Pupil: 4.2mm Eye Relief: 18.0mm Eyecup Type: Twist-up Color: Black Coating: FMC-Green Features: Durable and Protective, Rubber-armored Light weight, ergonomic design,comfortable to hold Multicoated glass lenses Long eye relief for eyeglasses wearers Smooth Central Focus Knob for quick viewing