Features: 40x60 HD 100% brand new and high quality Monoculars with 40X60 magnification The high-quality optics provide high quality image Suitable for travel, vacation, walking, hiking, sports enjoy beautiful nature, view birds, watch sorts, general purpose Durable, high quality material is also suitable for harsh environments Works well in low light Multi Coated optics guarantee superior light transmission and brightness This product have focus capability Single hand operation Powerful, ultra-compact and ultra-lightweight Objective Lens: The diameter of the objective or front lens The larger the objective lens, the more light that enters the binocular, and the brighter the image Specification: Material:Metal +Rubber Color:Black Magnification: 40x Field of View: 1500M/ 9500M Field of view: 6.4° Eye Lens Diameter: 20mm Objective diameter: 50mm Monocular Size: 160 x 50 mm Weight: 305g Quantity: 1 Set Note: Day vision. It will help you see things in low light, it doesn't help you see things in the dark. (Can't be used at night!) Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-5mm measuring deviation due to manual measurement. Package includes: 1 x 40x60 Monocular Telescope 1 x Soft Case 1 x Cleaning Cloth 1 x Sling 1 x English User Manual Features：8X21 Multi Coated optics guarantee superior light transmission and brightness This product have focus capability Single hand operation Powerful, ultra-compact and ultra-lightweight Objective Lens: The diameter of the objective or front lens. The larger the objective lens, the more light that enters the binocular, and the brighter the image Magnification: 8x Field of View: 131M/ 1000M Field of view: 6° Eye Lens Diameter: 13mm Objective diameter: 16mm Monocular Size: 90 x 30 mm Prism Type: BaK4 Weight: 52g Color: Black Note: This item can work in a dimly night, but, it cannot work in a very dark night, pls kindly note it before purchase! Package content: 1 x 8X21 Monocular Telescope 1 x Cleaning Cloth 1 x Sling+ Storage Package