Giới thiệu Kẹp giữ điện thoại gắn kính thiên văn tiện lợi
Specifications: Made of high quality ABS material, solid and durable. Suitable eyepiece diameter range: 2.5-3.9cm. Suitable for a variety of monoculars and astronomical telescope.
Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.