Vortex Diamondback 4-12x40 Matte Riflescope delivers all of the power you need for medium to long range hunting. Vortex Diamondback Rifle Scopes' pop-up dials provide easy, precise adjustment of elevation and windage, making audible clicks easily and quickly counted. Vortex knows good hunting gets all the better with high quality optics. The Diamondback 4-12x 40mm Matte Rifle Scope by Vortex consists of a rugged, durable 1" tube constructed of 6061 T6 aircraft-grade aluminum. Vortex Rifle Scopes subject all of their riflescopes to demanding factory testing under a force of 1000 G's - 500 times! Not only is this rifle scope waterproof and fogproof, it is highly prized for its purging with Argon gas, targeting corrosion in an unchallenged way. This feature helps to eliminate internal fogging, chemically ignoring water. Like the Vortex Viper Riflescopes, you can count on the Vortex Diamondback 4-12x40 Matte Riflescope for smooth handling when the heat is on.
Objective Diameter: 40mm
Linear FOV: 32.4-11.3 feet at 100 yd.
Eye Relief: 3.4-3.1 in.
Tube Size: 1.0"
Reticle: Plex or BDC
Turret: Low profile
Adjustment Graduation: 1/4 MOA
Max Internal Elevation Adjustment: 66 MOA
Max Internal Windage Adjustment: 66 MOA
Parallax Setting: 100 yd.
Length: 11.9 in.
Weight: 14.6 oz.
Fully multi-coated optics with light transmission of 91% or more through entire line, providing terrific low light performance
Solid one-piece tube construction offers greater ruggedness and weather resistance
Exact metal-on-metal windage & elevation adjustments with audible and tactile clicks offer greater precision
Zero re-set turrets, and fast focus eyepiece allowing for quick field adjustments
Premium Argon gas purging for increased reliability in wet conditions with superior performance and extends the life of the scope
All-climate lubricant for smooth operation in all weather
True Finger adjustable, low profile turrets, with zero reset
1/4 MOA with audible & tactile adjustments
Vortex VIP Lifetime Warranty