Welcome to our store! 1. Lightweight and portable, it is easy to carry and can be used for photography anytime, anywhere. 2. The operation is simple, it can be easily connected to the mobile phone, and you can explore nature through the screen as much as you like. 3. Select high-quality ABS and aluminum alloy materials, finely polished edges and corners, and add non-slip foams to effectively protect the telescope, which is strong and durable. 4. With the connection hole of the bracket, it can be connected with a tripod, which is more convenient to use. 5. Compatible with telescopes, binoculars, monocular telescopes, etc., record wonderful moments with mobile phones, it is a perfect partner for telescopes. Item Type: Mobile Phone Telescope Adapter Bracket Material: Plastic + Aluminum Alloy Product Color: Black Card Slot Range: Approx. 5.2-10 cm / 2.0-3.9 inches Eyepiece Diameter Range: Approx. 2.5-4.8 cm / 1.0-1.9 inches Product Weight: Approx. 99g / 3.5oz 1 x Mobile Telescope Adapter Mount Satisfaction Guaranteed: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.