Beileshi 20X50 56M / 1000M Wide-angle Prism Binocular - Black - 3539183912

The best compact binocular for outdoor viewing:
This portable Beileshi 20X50 outdoor binocular will help you to have a clear view of any target without obstructions, whether you are searching for birds, hunting, climbing, fishing or even attending sports events!

Features:
- HD high-powered binocular: 20X50 magnification with 50mm objective lens.
- Easy to focus: center focus wheel and right eyepiece adjustment for precise focusing.
- Foldable and compact: it can be folded to match the distance of your eyes, suitable for both adults and kids.
- Wide field of view: BAK4 rectangular prism and fully coated optics increase light transmission for clear, brighter and higher-contrast images.
- Durable to use: rubber coating protects the body from impact and wear.
- Wide application: fits for bird watching, hunting, outdoor sports, vocal concert, athletic meeting, etc.

Parameters:
- Brand: Beileshi
- Model: 20X50
- Magnification: 20X
- Diameter of the objective lens: 50mm
- Diameter of the eyepiece lens: 23mm
- Exit pupil distance: 12.8mm
- Exit pupil diameter: 4.6mm
- Field of view: 56m / 1000m
- Prism system: BAK4 rectangular prism
- Optical lens: blue coating film
- Focusing system: center focusing button
- Water resistant level: living water resistant
- Material: metal, rubber and optical glasses