—Objective lens diameter: 35mm (1.36")
—Minimum focus distance: 10m (32')
—Optical coatings: Multi-coated for clear sharp views
—Angular field of view: 3.1-5.6 degrees
—Linear field of view (at 1000 yds): 162-293'
—Porro prism system
—Minimum focusing distance of 32' / 10 yards
—Exit pupil diameter: 4mm
—Eye relief: 10.5mm
—Optical design: Porro prism
—Rugged construction: water-resistant, sand proof, shockproof, and dustproof
—Measures approximately 6 x 7 in.