The luminous flux and resolution angle of the Arctic P9 high-definition high-power telescope achieves the maximum magnification with the smallest effective aperture. For the first time, the telescope tried to use nano-etching technology, nano-array technology, mesoporous assembly technology, thin-film mosaic technology, and nano-optical materials to make the flatness error of the lens reach 10nm. Maximum magnification up to 300x. This is the first monocular to achieve such magnification and clarity on such a small scale. The telescopic anti-shake system and the special tripod 3D gyroscope make the field of view of the telescope very stable, and the magnification is up to several hundred times. The housing is made of high-strength steel and weighs only 1.1 lbs. When retracted, it measures just 7.87 inches long and fits easily into a backpack or pocket when hunting, traveling or camping. Perfect for outdoor enthusiasts and wilderness explorers, it is a must-have for bird watching, wildlife, hunting, hiking.