Magnification & Objective Diameter – 20-60

Diameter, Objective Lens – 60mm

Type of Prism (type) – Bak-4

Prism Coating, (yes/no) – yes

Lens Coating – Fully multi-coatedCL/FC/BMC/FBMC

Focus System, Cent/Ind/Fix – Central

Focusing Lens, Eye/Obj/Int – Internal

Diameter, Exit Pupil – 3.15-1.05mm

Eye Relief – 17-13.5mm

Field of View – 2.1-1.08angle

Field of View – 110-57ft/1,000yds

Field of View – 37-19m/1,000m

Distance, Minimum Focusing Distance – 15/5ft/m

Relative Brightness – 9.9-1.1

Twilight Index – 34.6-60

Resolution – 4”

Diopter System, location – eyepiece

Range, Diopter – -4 to +8

Waterproof/Nitrogen-filled – yesyes/no

Fog Proof – yesyes/no

IP Rating (waterproof) – IPX6 (weatherproof)

Eyecup system – fold down rubber eyeguard

Tripod Mount, inch – 1/4in

Operating Temperature – 0 to 120F

Dimensions – 350mm/145mm/75mmmm

Weight – 22.5oz