Magnification & Objective Diameter – 10x42mm

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 – 4.2mm

Eye Relief – 14mm

Field of View – 5.8angle

Field of View – 305ft/1,000yds

Field of View – 102m/1,000m

Distance, Minimum Focusing Distance – 5/16.4ft/m

Relative Brightness – 17.64

Twilight Index – 20.5

Resolution – 7.5”

Diopter System, location – eyepiece

Range, Diopter – -4 to +9

Distance, Interpupillary, in/mm – 54-72

Nitrogen Purged – no yes/no

Fog Proof – noyes/no

IP Rating (waterproof) – IPX4 (weatherproof)

Eyecup system – twist up

Operating Temperature – 32 to 120F

Dimensions, mm – 152mm/154mm/51mmmm

Weight, oz – 20.5oz