Nikko Stirling BOAR EATER NSBE1624 combines a broad view at 1× with variable magnification up to 6×. This is the defining advantage of the compact 1–6×24 configuration: one optical instrument provides a wide overview at low power and more detailed viewing at higher magnification.

The scope's field of view is a particular strength. The technical specification for this exact model lists 37.1 m at 100 m at 1× and 6.1 m at 100 m at 6×. As magnification increases, the visible area naturally becomes narrower while individual details appear larger.

Fully Multicoated optics help control unwanted reflections, while the illuminated reticle offers a clear, straightforward central reference. BOAR EATER uses conventional hunting turrets without complex electronic menus.

FOV (Field of View) is the width of the scene visible through the optic at a specified distance. It is a particularly important characteristic of a low-power variable riflescope.

At minimum magnification, a much larger area is visible. At maximum magnification, individual details appear larger but the field of view is narrower. The optical configuration allows the user to adapt the view to the surroundings.

4 Dot Extreme is the specialised reticle of the BOAR EATER series. It uses clearly defined reference bars and a refined illuminated central area. Its underlying markings remain visible when electronic illumination is off.

Eye Relief is the distance from the eyepiece to the eye at which the full field of view is visible. On the BOAR EATER 1–6×24, the nominal distance changes with magnification.

Parallax is an optical effect in which the reticle appears to shift slightly relative to the observed object when the eye moves. The specified parallax distance for this scope is 91 m (100 yd).

Comfortable operation begins with correct mounting, an eyepiece adjusted to your eyesight and appropriate use of magnification and illumination.