10-40x50mm Riflescope 
By Tasco

FMC lens coating. 25/22.9 to infinity Parallax setting. Crosshair with 1/8 dot reticle. 1" tube diameter. Field of View: 11/2.5ft at 100 yds. Exit Pupil: 5mm at 10x / 1.25mm at 40x. Focus Type: Eyeball. Length: 15.5". Windage/Elevation: 1/8 M.O.A. glove-grip turrets. Weight: 22.5oz. Color: Matte Black.

Item Number:  TASTG104050DS
Weight:  2.8lbs 
Country of Origin:  China