Zoom: 3 - 9x
* Diameter of exit lens: 50 mm*
Diameter of enter lens: 32 mm*
Length: 315 mm*
Tube diameter: 1 inch (25,4 mm) mat*
Aiming instrument: aiming cross*
Aiming cross regulation: vertical and horizontal*
Optic: glass
Set include: scope 3-9x40, lens cover and high mounting rings for 22 mm RIS rail.