Description
Nightforce 12-42×56 (1/8 MOA) Product description
- Extreme Magnification: Offering a 12–42× zoom range, this riflescope is designed for precision long-range and benchrest shooting, where maximum clarity and fine adjustments are critical.
- Second Focal Plane Design: Reticle remains the same size across the entire magnification range, ensuring a consistent and uncluttered sight picture.
- 1/8 MOA Click Adjustments: Ultra-precise .125 MOA turret adjustments provide the accuracy required for competitive benchrest and extreme long-range shooting.
- Adjustment Range: Offers 40 MOA of elevation and 40 MOA of windage travel—tailored for fine, precise corrections.
- Adjustable Parallax: Side parallax control from 25 yd (23 m) to infinity ensures a perfectly focused image at any range.
- High-Resolution Field of View: At 12× magnification, FOV is ~2.2 m (6.7 ft) at 100 yd; at 42×, it narrows to ~0.8 m (2.3 ft), delivering superb target detail.
- Eye Relief & Exit Pupil: Comfortable 75 mm (3.0 in) eye relief; exit pupil ranges from 4.0 mm at 12× to 1.4 mm at 42×.
- Large 56 mm Objective Lens: Provides excellent light transmission and resolution, even at maximum magnification.
- Durable Construction: Built on a robust 30 mm main tube, the scope measures 432 mm (17.0 in) in length and weighs 1021 g (36 oz).
- Reticle Options: Available with NP-R2™ and NP-2DD™ reticles for maximum precision in competition shooting.
- Analog Illumination: Enhances reticle visibility in varying light conditions.
ABOUT THE BENCHREST SERIES
The Nightforce Precision Benchrest series is specifically engineered for competitive shooters who demand extreme accuracy and repeatability. Known for ultra-fine turret adjustments, superb resolution, and rugged reliability, Benchrest scopes have become a benchmark in long-range and F-Class competition. Every detail is designed to deliver precision and consistency shot after shot.
ABOUT THE 12–42×56 (1/8 MOA)
The 12–42×56 is the flagship of the Benchrest series, offering unparalleled magnification and 1/8 MOA adjustments for ultimate control. With its massive 56 mm objective lens, crystal-clear glass, and ultra-precise turrets, it is built for shooters who compete at the highest levels in benchrest and long-range precision disciplines. Its side parallax adjustment, rugged build, and choice of NP-R2™ or NP-2DD™ reticles make it the ultimate tool for serious competitors.
MAIN FEATURES
- Magnification: 12–42×
- Focal Plane: Second
- Tube Diameter: 30 mm
- Turrets: Capped, finger-adjustable; .125 MOA clicks
- Adjustment Range: Elevation 40 MOA; Windage 40 MOA
- Parallax: Adjustable, 25 yd (23 m) to ∞
- Field of View @ 100 yd/m: ~2.2 m at 12×; ~0.8 m at 42×
- Eye Relief: 75 mm (3.0 in)
- Exit Pupil: 4.0 mm @ 12×; 1.4 mm @ 42×
- Illumination: Analog
- Reticles: NP-R2™, NP-2DD™
- Dimensions: 432 mm (17.0 in) length; Mounting length: 150 mm (5.9 in)
- Weight: 1021 g (36 oz)
ABOUT NIGHTFORCE
Nightforce Optics is globally respected for producing some of the most precise and rugged riflescopes in the industry. Designed for military, law enforcement, competition, and hunting, Nightforce scopes are built to perform in the most demanding environments. The Benchrest line exemplifies their commitment to uncompromising accuracy and mechanical integrity.
WARRANTY
The Nightforce Precision Benchrest 12–42×56 is backed by Nightforce’s transferable Limited Lifetime Warranty, covering defects in materials and workmanship for the optical and mechanical components. Nightforce will repair or replace the riflescope at their discretion.
Electronic components are covered for 3 years. The warranty does not cover damage caused by misuse, abuse, unauthorized modifications, or improper mounting. Customers are encouraged to register their riflescope online or with the included warranty card to ensure full coverage.
IN THE BOX
- Nightforce Precision Benchrest 12–42×56 Riflescope
- Lens covers
- Instruction manual & warranty documentation
General properties
| Manufacturer | NightForce |
|---|---|
| Riflescopes series | Nightforce Benchrest |
| Made in | Japan |
| Warranty | 10 years |
| SKU | C104c |
Optical properties
| Variable magnification | Yes |
|---|---|
| Minimal magnification. | 12.00 x |
| Maximum magnification. | 42.00 x |
| Lens diameter. | 56.00mm |
| Min. exit pupil. | 1.40mm |
| Max. exit pupil. | 4.00mm |
| Min. field of view. | 0.70 m/100m |
| Max. field of view. | 2.00 m/100m |
| Min. eye relief. | 75.00 mm |
| Max. eye relief. | 75.00 mm |
| Fast focus eyepiece | Yes |
Turret properties
| Adjustment per click | 3.5mm/100m – 1/8MOA |
|---|---|
| Zero Stop | No |
| Elevation (mrad). | 11.62 mrad |
| Elevation (MOA). | 39.00 MOA |
| Windage (mrad). | 11.62 mrad |
| Windage (MOA). | 39.00 MOA |
Reticle properties
| Reticle position | 2. focal plane – SFP |
|---|---|
| Reticle illumination | Yes |
| Illumination color | Red |
| Daytime-usable illumination | No |
Parallax properties
| Parallax adjustment | Yes – objective |
|---|---|
| Parallax adj. range | 10 m – inf. |
Physical properties
| Length. | 432.00mm |
|---|---|
| Weight. | 1021.00 g |
| Filled with | Nitrogen |
| Lens coating | Fully Multicoated |
| Tube diameter | 30 mm |
| Mount rail type | No |
| Mount length. | 150.00 mm |
Special features
| Waterproof | Yes |
|---|---|
| Fogproof | Yes |
| Shockproof | Yes |
| Special features | Fast focus, Fogproof, Fully multicoated, Illuminated reticle, Parallax adjustment, Shockproof, Tactical Turrets, Variable, Waterproof |
| Built-in rangefinder | No |




