APEXEL 10x42 Binoculars Outdoor Birding Telescope Fixed Focus Lens 42mm Objective Telescope

• Wide Field of View: 10x magnification, 42mm objective diameter, FNC multiple-layer design; when you use these binoculars, the vision is broad and it is very clear for the gain of binoculars

• Impressive Lens: Features the latest optics technology, BAK-9 prism, and fully multi-coated lens provides a truer round, which translates to better light transmission and edge-to-edge sharpness, even in long distances and low-light-level night vision

• Versatile to Use: These binoculars are designed for birding watching, hiking, hunting, climbing, trip, football, basketball, or any Sports competition, concert

Specification:

• Magnification: 10x

• Objective lens diameter: 42mm

• Field angle: 5.8''

• Distance of exit pupil: 13.6mm
• Diameter of exit pupil: 15mm

• Size: 144*127*54mm