NOCS / FIELD ISSUE 10x42

Specifications Power: 8x 10x Objective Lens: 42 mm 42 mm Prism Glass / Type: BaK4 / Roof BaK4 / Roof Exit Pupil Diameter: 5.4 mm 4.3 mm Field of View: 130 m @ 1000 m / 394 ft @ 1000 yds (7.5°) 108 m @ 1000 m / 326 ft @ 1000 yds (6.2°) Close Focus (Minimum Focal Length): 2 m / 6.6 ft 2 m / 6.6 ft Number of Lenses: 6 pieces, 4 groups (per side) 6 pieces, 4 groups (per side) Lens Coating Type: HiFi Fully Multi-Coated HiFi Fully Multi-Coated Prism Type: Roof / Coated BaK4 Roof / Coated BaK4 Waterproofing: IPX7 (1 m / 30 min) IPX7 (1 m / 30 min) Fogproofing: Nitrogen filled, o-ring sealed Nitrogen filled, o-ring sealed Diopter System: ±3º ±3º Eyecup System: Multi Stop Twist Up Multi Stop Twist Up Eye Relief: 20.4 mm / 0.8 in 14.9 mm / 0.6 in Interpupillary Distance: 59 mm - 74 mm / 2.32 in - 2.91 in 59 mm - 74 mm / 2.32 in - 2.91 in Dimensions: 136 mm x 123 mm x 59 mm / 5.4 in × 4.8 in × 2.3 in 136 mm x 123 mm x 59 mm / 5.4 in × 4.8 in × 2.3 in Height: 59 mm / 2.3 in 59 mm / 2.3 in Weight: 571 g / 1.3 lb 571 g / 1.3 lb Relative Brightness: 27.56 17.64 Eyecup System: Twist-Up Twist-Up Compatible Accessories: Nocloc Woven Tapestry Strap, Nocloc Approach Strap, Photo Rig, Tripod Adapter Nocloc Woven Tapestry Strap, Nocloc Approach Strap, Photo Rig, Tripod Adapter Resolution: ≤4.37" ≤4.37"