Specifications:Model: 10-30x25Magnification: 10x -30 timesEyepiece diameter: 13mmObjective Diameter: 25mmPrism Category: bak4Coating: multilayer broadband green filmSize: 127mm × 32mmX32mmFOV: 10 times: 3.5 ° ~ 30 times: 2.0 ° Mode: stretch or rotate the (two ways)Anti-skid technology: SupportWaterproof Technology: Not supportedFolding technology: support function: SupportMaterial: AluminumColor: BlackGross weight: 170 g Weight: 122 gEnvironmental parameters :( telescope best storage conditions)Humidity: 65% or lessTripod interface: SupportPurpose: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.Welcome to patrons, please rest assured to choose products. If you have any questions, please contact us in time via email, we will answer you within 24 hours.