? High-tech eyepiece lens composed of five give high quality images. ? Bespectacled person to complete the vision. ? Schmidt-Pechan prism compact design, combined with innovative electrolyte-reflective coating layer, which can effectively reduce the loss of light absorption and increase light transmission. ? Zeiss T * - King contrast multi-coated to make things clearer and more uncertain, more realistic colors. ? For close viewing. Precise and durable mechanical performance? Pocket, beautiful design, light and easy to operate? Foldable, compact and lightweight? Rubber shell with reduced noise and vibration of efficacy? Using fiber reinforced plastic body manufacture, lightweight yet sturdy? Liter four spin goggles, suitable to wear glasses to use? lockable diopter adjustment to balance the left and right eyes of the disparity? waterproof and filled with nitrogen to prevent penetration of dust and water vapor wonderful performance at your fingertips, whether you have any kind of pursuit, exquisite style, structure The compact portable telescope victory will be your ideal choice. Whether in outdoor sports or other leisure activities, this can be placed in pocket, durable binoculars worth having. This compact mirror telescope body filled with nitrogen, which prevents dust, waterproof, anti-fog lenses, and can withstand the test of climate change, who is hunting a good helper. 10 * 25 BT * Victory portable telescope that can be quickly folded into a jacket pocket, pulled out a hand when needed can be put into use. She can not only distant images closer to the front, but also in the near to 2.6 meters used to satisfy the user to observe the scene for minor, such as butterflies and insects. High magnification, high-definition image quality, the lens barrel and the minimum volume of lightweight design. This is a victory 10X25B T * has the characteristics of a portable telescope. Both light telescope, clever, almost able to put all of the pockets. Because wearing dustproof, waterproof, jacket, under any weather conditions are trustworthy. After folding portable telescope, just a minimum of space. Designed for those who wear glasses and eye eyepiece cup, so wearing glasses can also get the full perspective of the landscape. Product Name: 10 × 25BT * Zeiss telescope manufacturer numbers: 522 079 Origin: Germany Original magnification: 10 objective lens diameter: 25mm Coating: T * anti-reflective multilayer prism coating phase correction: P * multi-coating 1000 m of vision: 95m pupil Diameter: 2.5mm Focus wheel adjustment range: -6dpt diopter adjustment: + (-) 3dpt Adjustable IPD: 32-74mm Twilight factor: 15.81 Brightness: 6.25 minimum visual range: 5.5M filled with nitrogen, water fog size : L120 * W97 * H46mm Weight: 245g