2.5X17.5mm Ultra-micro Finger Buckle Monocular Telescope Mini Pocket Micro Telescope Macro Features: 1. Extremely compact: This 2.5X lens 17.5mm ultra-micro finger clip monocular telescope is extremely compact, as small as a finger clip. It can be easily put into a pocket, a corner of a bag, or even hung a keychain, and can be carried anytime, anywhere without up space. 2. Convenient monocular: The monocular is and clear, and easy to operate. There is no complicated structure, so you can quickly get started. Whether it is the road, in outdoor activities or in daily sudden observation needs, you can quickly take it out for observation. 3. Moderate magnification: The 2.5X magnification is , which can provide a certain degree of magnification effect, making the distant scenery more visible, and will not cause the picture to and difficult to observe stably due to excessive magnification. Suitable for daily viewing and exploration. 4. Strong macro function: It has excellent macro magnification function, which can observe objects at close range. Whether it is the texture of , the details of flowers or the small objects, they can be clearly presented, opening the door to the microscopic world for you. 5. Optical performance: optical lenses are used to ensure clear imaging and true colors. Even under different light conditions, it can provide good observation effects. Let you enjoy a visual experience and discover more wonderful things. Product details: Name: Mini Monocular Telescope Material: Metal Weight: 28g Size: 1.38*0.86 inches Eyepiece diameter: 8mm Objectives diameter: 17.5mm Magnification: 2.5X Packing list: 1x Mini Monocular Telescope notes: 1. The size is measured by hand, there is a slight error of 1-3cm, please refer to the actual product 2. Please reconfirm the desired color and style before purchasing. 3. Your sharing and feedback are welcome so that we can provide you with better products and services.