Specifications:

Power: 10X
Objective Lens Diameter: 42mm
Type of Prism: BAK4 Roof
Prism Coating: Silver and phase coated
Number of Lens: 8 elements in 6 groups
Body Construction: Magnesium Alloy
Objective Glass: Extra Low Dispersion (ED)
Lens Coating: TRANSBRIGHT™, REPELLAMAX™, and full broadband multicoatings
Focus System: Internal center focusing
Exit Pupil Diameter: 4.27mm
Eye Relief: 15.2mm
Field of View: 6.3° - 330 ft. @ 1000 yds.
Minimum Focusing Distance: 6.56’/2M
Diopter System: Left eyepiece - ±3
Waterproof: 1.5m for 3 minutes
Weatherproof: Nitrogen filled fog proof
Weight: 27.48 oz.