Dedal-480 series is compact and at the same time powerful night sights with the established image intensifier tubes of Gen.II + or III.Strong, completely composite case reliably fixes the tube during shooting on big calibers (.375H&H, .50BMG) and at the same time allows to keep small weight of a sight. Exit pupil removal makes 50-90 mm, that allows to provide safe shooting on big calibers without loss of quality.The aiming is carried out with the help of the Mil-Dot type reticle, allowing to determine the distance to animal through the reticle, knowing his approximate sizes. Brightness of a luminescence of reticle is smoothly regulated.The sight has a right control switching toggles, which is habitual for the majority of hunters.There is powerful build-in diode IR-illuminator in this model. It has variable power and luminescence spot, safe for vision. The IR also is regulated in the vertical plane, that allows to exclude in some cases harmful lateral flares from trees (a grass, etc.).Devices produce with the image intens. tube (tube) of Gen.III which provides the image in green or black-and-white spectrum of visibility.Using of a black-and-white luminophor of the tube provides bigger comfort of supervision and reduce the tiredness of an eye especially in winter conditions, but in certain cases (supervision in the summer wood, in the field) use traditionally yellow-green range of a luminophor provides big distance of supervision and recognition of the target owing to feature of a structure of an observers eye.