Vortex 3-9x40 Diamondback Riflescope (Dead-Hold BDC)
- Matte Black
- 1.0" Main Tube
- Dead-Hold BDC Reticle
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- Product: #80563
- SKU: VODBK01BDC
Vortex is dedicated to the development and production of unique optics with features that allow you to see the world more clearly. Their commitment to supporting efforts in the important areas of land conservation, wildlife and field habitat keep them in tune with the environment and outdoor enthusiasts worldwide.
The Vortex 3-9x40 Diamondback Riflescope is built to endure, perform, and excel. Its one-piece centre-tube design is carefully constructed from 6061-T6 aluminium, 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.
To use a riflescope with your firearm, you'll need a mounting base and mounting rings in addition to the scope itself. Bases attach to your firearm and rings attach to your scope. By affixing the scope mounted rings to the rifle mounted base you create a reliable, accurate, and secure sighting system. Proper spacing of the rings, as well as the ring height should be considered to ensure a proper line of sight can be established. This will maximise the value of your investment, and enhance your shooting experience. It should be noted that in many mounting applications, a professional gunsmith's skills will be needed for proper installation.
- Parallax correction is factory preset at 100 yd
- Fast focus eyepiece for rapid target acquisition
- XR multilayer coatings deliver edge-to-edge clarity
- 0" One-piece 6061-T6 aluminium main tube construction
- Low-profile turrets with 1/4 MOA audible & tactile clicks
- Windage/90 MOA - Elevation/84 MOA
Unity-pressure argon purging protects against the elements at any elevation
Precision-Glide Erector System:
Fluoropolymer Teflon resin bushings provide exceptional resistance to stress cracking, temperature change, corrosion, and friction-induced wear.
Dead-Hold BDC Reticle in the Second Focal Plane
The Dead-Hold BDC reticle features four thin posts and cross hairs. The larger gate is designed to accommodate hold over points upon the 6 o'clock stadia. Second focal plane (non-magnifying) placement of the reticle maintains its size throughout the magnification range.
|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 m
|Exit Pupil Diameter||3x: 13.3 mm
9x: 4.4 mm
|Eye Relief||3.3 to 3.5" / 84 to 89 mm|
|Dioptre Correction||-3.0 to +2.0|
|Impact Point Correction||1/4 MOA per Click|
|Windage Adjustment||90 MOA|
|Elevation Adjustment||84 MOA|
|Dimensions||Length: 11.7" / 297 mm|
|Weight||14.4 oz / 408 g|