Vortex Diamondback 4 - 12 x 40 Riflescope

Featuring a long eye relief with fast focus, the Vortex Diamondback 4 - 12 x 40 Riflescope offers quick target acquisition and fully multicoated optics with antireflective coatings to deliver crystal-clear images. The Dead-Hold BDC reticle offers superior wind hold-over performance and long-range capability when you need it, and solid, 1-piece aircraft-grade aluminum alloy construction provides durability and resistance to recoil. Argon purged for waterproof and fogproof performance.

Features and Benefits

• Fully multicoated optics with antireflective coatings for crystal-clear images
• Lenses are locked in place with machined, locking rings for alignment and resistance to recoil and impact
• Long eye relief with a fast-focus eyepiece for quick and easy reticle focusing
• Solid, 1-piece aircraft-grade aluminum alloy construction with a hard anodized finish provides durability
• Argon purged and O-ring sealed for waterproof and fogproof performance
• Low-capped turrets are less susceptible to accidental impact damage
• Low-glare matte finish helps camouflage your position
• Dead-Hold BDC reticle offers superior wind hold-over performance and long-range capability when you need it
• Precision-Glide Erector System uses components in the zoom lens mechanism to ensure smooth magnification changes even in harsh conditions
• Reset turrets allow re-indexing of the turret housing to 0 after sighting in without the need of a coin or wrench
• Standard 1" tube diameter

Specifications

• Manufacturer warranty - general: Lifetime
• Product length (in.): 12
• Objective lens diameter (mm): 40
• Field of view (ft.): 324
• Exit pupil (mm): 10
• Eye relief (in.): 0.14
• Finish: Matte
• Reticle: Dead-Hold BDC/MOA
• Parallax setting (yards): 100
• Water resistance: Waterproof
• Fog proof: Yes
• Tube diameter (in.): 1
• Mounting length (in.): 5.6

What's in the Box

• Vortex Diamondback 4 - 12 x 40 Riflescope
• Lens cover
• Owner's manual