Features: Travel trips, outdoor sports, with the look with the use. Section near the focal length of up to 0.5m, up close view of development is quite an advantage. Compact, lightweight, and can carry at any time Fully-coated lenses reduce dazzling and increase brightness Focus adjustable Allows you to watch faraway sceneries Description: Magnification: 10x -30 times Eyepiece diameter: 13mm Objective Diameter: 25mm Prism Category: bk4 Coating: multilayer broadband green film FOV: 10 times: 3.5 ~ 30 times: 2.0 Focus Mode: stretch or rotate the focus two ways Anti-skid technology: Support Folding technology: support Zooming function: Support Environmental parameters : telescope best storage conditions Humidity: 65% or less Tripod interface: Support Specification: Material: Aluminum Color: Black Size: Minimum size: 127mm 32mmX32mm Maximum size: 200mm 32mm Package included: 1 x telescope Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow slight deviation due to manual measurement. Thank you