The Vortex 3-9x40 Diamondback Riflescope is built to endure, perform, and excel. Its one-piece center-tube design is carefully constructed from 6061-T6 aluminum, and fitted with a precision adjustment system that allows for a generous amount of correction. The optical system is fully multicoated for a fine line of sight, and the entire assembly is then purged with argon gas for flawless all-weather performance.
The variable mid-range magnification of a 3-9x40 scope is extremely flexible; the balance of power against the efficient 40mm objective offers hunters excellent twilight performance with a comfortable sight picture in open fields and dense woods.
- Parallax correction is factory preset at 100 yd
- Fast focus eyepiece for rapid target acquisition
- XR multi-layer coatings deliver edge-to-edge clarity
- 1.0" One-piece 6061-T6 aluminum main tube construction
- Low-profile turrets with 1/4 MOA audible & tactile clicks
Windage/90 MOA - Elevation/84 MOA -
Magnification 3 to 9x Objective Lens Diameter 40 mm Field of View 3x: 44.6' @ 100 yd / 14.8 m @ 100 m
9x: 14.8' @ 100 yd / 4.9 m @ 100 mExit Pupil Diameter 3x: 13.3 mm
9x: 4.4 mmEye Relief 3.3 to 3.5" / 84 to 89 mm Diopter Correction -3.0 to +2.0 Impact Point Correction 1/4 MOA per Click Windage Adjustment 90 MOA Elevation Adjustment 84 MOA
Water Resistance Waterproof Fogproof Yes Maintube Diameter 1" Battery None Dimensions Length: 11.7" / 297 mm Weight 14.4 oz / 408 g
