BESTONESELF Outdoor Russia Spy New 2.5*17.5 Mini Pocket Monocular Binocular Spy Hidden Telescope Invisible Tool The ultra small telescope, is said to be the KGB special equipment in the film in 007, you can see it! Russian mini-telescope, may be the world's smallest telescope. 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!