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3In1 3x28 Magnifier Glasses Style Telescope Outdoor Fishing Optics Binoculars Features: Fishing use telescope with eyeglass frame design, without the need for hand, such as habitual telescope. Adjustable focus of the lens lens, rotating the right and left side can adjust the different amplification separately. High powered binoculars telescope with dual lens sheet. Suitable for bird watching, fishing or scenery, etc. Bright and clear range of view. Description: Compact and lightweight lanyard portable design. Dustproof design. Little color difference, good picture quality. Specifications: Magnification: 3X28 Visual field: 50m/200m Objective lens diameter: 28mm Main body: 13 x 3cm Lens leg length: 14.5cm Lens Diameter: 3cm Color: Black Package Content: 1 x Fishing Optics Binoculars