Features:1. Big Mirror Double Tube Telescope: Night Wicker Bioplasm Mirror can easily focus and slide left and right. You can achieve focusing. 2. Provide a clear field of vision: 3x25 dual -tube telescope allows you to easily capture objects, 3 times the large magnification and 25mm material diameter, especially suitable for concerts and stage. 3. Wide -purpose: opera glasses double tube telescope is suitable for travel, hiking, camping, bird watching, etc., and also to watch large -scale stage plays, concerts and football games, making you see clearly. 4. High -quality materials: The compact binocular telescope is made of aluminum alloy, with high hardness and long service life. It uses high -quality lenses to provide you with the best observation effect. 5. Chain design: The bird watching binocular telescope with aluminum alloy chain can help prevent accidental loss of binocular telescope. Product parameters:Product specifications: 3 x 25Elimination rate: 3 timesPrism system: GalileoMirror diameter: 25mmPupil diameter: 8.3mm1000M visual range: 115MVisual angle: 6 degreesSize: 90 x 30 x 50mmRocket system: medianWaterproof and fog: NoTripod interface: noneCoating: blue filmColor: white, red, champagne colorThe packaging includes:Double tube telescope*1