The Vudu 5-25X50 is ideal for short platform rifles. At approximately 11.2 inches in length the 5-25X is one of the shortest first focal plane rifle scopes on the market. The elevation turret includes a push/pull locking system and EOTECH’s EZ Chek Zero Stop. One unique advantage of the short design is that it provides the ability to attach either a clip-on night vision or thermal device in front of the scope. – Included in the box: – Vudu® 5-25X50 Rifle Scope – Operator Manual – Reticle Manual – Throw Lever – Sunshade – Lens Cleaning Cloth – Battery – Zero Stop Wrench – First Focal Plane – Overall Length 11.2 (285 mm) – Weight 29.5 oz (835 g) – Magnification 5-25X – Tube Diameter 34 mm – Objective Diameter 50 mm – Power Source CR2032 – Eye Relief 5X: 2.96-3.71 (75-94 mm) 25X: 3.27-3.63 (83-92 mm) – Field-of-View @ 100 Yards 5X: 23.3 ft (7.1 m) 25X: 4.7 ft (1.43 m) – Country of Origin Made in Japan