Joinor New 2.517.5 Mini Pocket Monocular Binocular Spy Hidden Telescope Invisible Tool With Protection Cover The ultra small telescope, is said to be the KGB special equipment in the film in 007, you can see it! Mini pocket telescope, may be the smallest telescope in the world 2.5-fold magnification, diameter 17.5 mm, 30 mm long and weighs 25 grams, the use of three group 2-type lens, so the image clear, bright image. Compact, simply set the fingers on distant objects can be observed!