Magnification: 12X

Eyepiece diameter: 26mm

Objective diameter: 50mm

Exit pupil diameter: 5mm

Eye relief: 17.9mm

Close focus distance: 5m

Transmittance: 78%

Resolution: 5.33″

Relative brightness: 50

Twilight factor: 18.23

Field of view angle: 5.7°

Field of view at 1000m: 96m/1000m

Field of view at 1000yards: 315ft/1000yds

Focusing system: Central axis focusing

Diopter adjustment: Right eye ±5

Prism type: Roof

Prism material: BAK4

Lens groups: 6 elements in 4 groups

Lens coating: FMC purple coating

Waterproof rating: IPX7

Nitrogen filled: Yes

Body material: ABS industrial plastic

Lens material: ED lens

Outer material: Rubber

Eyecup type: Twist-up eyecup