Are you an astronomy enthusiast? Want to take photo of a high flying bird? You should look at this Optical telescope.This is a unsurpassed image clarity for a pocket-sized monocular, it is with 7X magnification and 18mm objective lens diameter. This Optical Telescope is small enough to fit in a pocket or purse. And this Monocular Telescope comes with carrying bag and strap, good choice for you! Optical Telescope, using the most advanced optical technology refined from. HD Monocular Telescope is small, easy to carry. Infrared lens inside the exhumation of a colorless film coating increases, to address the multiple changes to large after the problem of insufficient lighting, the picture is more clear transparent. Advanced lens coating plated, excellent eye protection and credit to the role. A monocular is a modified refracting telescope used to magnify the images of distant objects by passing light through a series of lenses and sometimes prisms; the use of prisms results in a lightweight telescope. Volume and weight are less than half those of binoculars of similar optical properties, making it easy to carry. When high magnification, a bright image, and good resolution of distant images are required, a relatively large instrument is preferred, often mounted on a tripod. So this HD Telescope can help you a lot.Do not miss it. You will get more than you paid!