Monocular Telescope Zoom 10-300 x 40 mm, Waterproof Compact High Power Portable HD Telescope for Adult Bird Watching Outdoor Travel Seeing

Specifications:Lens diameter: 30 mm.Magnification: 7 to 17 times (10 x 100 depending on the setting level).Eyepiece diameter: 22 mm.Pupil diameter: 4.5-1.7 mm.Eye distance: 14-12 mm.Field of view: 230-110FT @ 1000YDSField of view: 4.4-2.1 degrees.Minimum focusing distance: 2.5 mDimensions: 173/128 x 43 mm (stretched and contracted).Weight: 300 g.Prism: BAK4 PrismCoating: .Eye : rotate the eye .Waterproof: yes.Can be connected to a tripod: yes.Smart phone: yes.Material: optical glass.Type: MonocularPackage includes:1 x Monocular Glasses1 x storage bag.1 x Rope1 x Cloth1 x Desiccant

• High quality - High quality optical components provide high quality vision. and high-quality materials also suit difficult environments. HD monocular, using BAK4 prism design, you will get clearer and more colorful landscapes.
• Extendable design - The monocular telescope can be stretched freely. This design significantly improves the usability of the telescope. Powerful, ultra compact and ultra light.
• PORTABLE - The monocular telescope has a compact size after being retracted. The lightweight and portable design is an ideal companion for outdoor travel. Rotate the zoom easily and quickly to capture each landscape over time.
• Good performance - The monocular telescope has a green broadband film, which can ensure a higher light transmission rate and lower reflectivity to increase the light flux and ensure a clear and bright field of vision.
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