Nikon Prostaff 5 3.5-14×40 SF BDC, Matte Black

Nikon’s PROSTAFF 5 Riflescope with BDC Distance Lock function has an optical system located in the first focal plane, which allows the riflescope to maintain its scale and distance proportion on a target throughout the entire zoom range. The greatest benefit of these new BDC Distance Lock-equipped riflescopes will be for those who use Nikon’s Spot On™ Ballistic Program and BDC reticles to compensate for bullet drop at extended ranges.

Up until now, all of Nikon’s riflescopes have been in the second focal plane, which means that as shooters zoom from the lowest magnification to the highest, the reticle appears the same size in your field-of-view but is changing size in relation to your target. For Spot On users, this has meant that the aiming points provided by the popular ballistic app have been specific to one magnification (typically the highest power).

Specifications:

• Finish: Matte Black
• Weight: 17.28 Ounce
• Tube Diameter 1″
• Adjustment Click Value: 1/4 MOA
• Adjustment Type: Click
• Exposed Turrets: No
• Finger Adjustable Turrets: Yes
• Turrets Resettable to Zero: Yes
• Zero Stop: No
• Turret Height: Medium
• Fast Focus Eye Piece: Yes
• Lens Coating: Fully Multi-Coated
• Warranty: Lifetime
• Reticle: BDC
• Reticle Construction: Wire
• Illuminated Reticle: No
• Holdover Reticle: Yes
• Reticle Focal Plane Location: 2nd
• Parallax Adjustment: Side Focus
• Fog Proof: Yes
• Shock Proof: Yes
• Waterproof: Yes
• Overall Length: 13.6 Inches
• Eye Relief 4 Inches
• Exit Pupil Diameter 2.9 – 11.4 Millimeter
• Field of View @ 100 Yards Minimum Power: 28.6 Feet
• Field of View @ 100 Yards Maximum Power: 7.2 Feet
• Maximum Windage Adjustment: 55 MOA
• Maximum Elevation Adjustment: 55 MOA