The U.S. military asked for a scope that is exceptionally fast and applicable to a wide range of targets at various distances.  The 3.5-15 x 50 F1 NXS™ is the answer. The reticle is located in the first focal plane, which has distinct advantages in high-stress situations and when the user might encounter targets from up-close to 1000 yards or more.

A first focal plane reticle remains in the same visual proportion to the target across the scope’s entire magnification range, making it especially appropriate with rangefinding reticles. Combined with Nightforce’s highly tactile and intuitive adjustments, it makes for a scope that is extremely quick, accurate, responsive and utterly reliable.

A full 110 MOA of internal adjustment makes the 3. 5 - 15 model extremely versatile in the field and applicable to a wide range of applications. 

Magnification: 3. 5 - 15x
Objective: 50mm
Exit Pupil: 14. 3mm at 3. 5x / 3. 6mm at 15x
Field of View: 27. 6 ft at 3. 5x / 7. 3 ft at 15x
Eye Relief: 3. 9in (99mm)
Internal Adjustment Range: 110MOA elev. 80MOA wind. 30MIL elev. 21. 8Mil wind
Click Value: . 250 MOA or .1 Mil-Rad
Tube Diameter: 30mm
Ocular Diameter: 36mm
Parralax Adjustment: 50 yrd - Infinity
Mounting Length: 6. 1 inches
Weight: 30oz
Overall Length: 14. 7 inches
Illumination: Standard
Applications: Big Game Hunting, Tactical Competition, Military & Law Enforcement.