Nikon EDG Instruction Manual

Contents

Nikon EDG Instruction Manual Manual pdf 34 page image

34JpFrEsEnType: Roof-prism central focusingModel EDG 8x32 EDG 10x32 EDG 7x42 EDG 8x42 EDG 10x42Magnification (x) 8 10 7 8 10Effective diameter ofobjective lens (mm) 32 32 42 42 42Angular field of view (˚) 7.8 6.5 8.0 7.7 6.5Angular field of view(apparent) (˚) * 57.2 59.2 52.2 56.6 59.2Field of view at 1,000m (m)(1,000 yds. (ft.)) 136 (409) 114 (341) 140 (420) 135 (405) 114 (341)Exit pupil (mm) 4.0 3.2 6.0 5.3 4.2Brightness 16.0 10.2 36.0 28.1 17.6Eye relief (mm) 18.5 17.3 22.1 19.3 18Close focusing distance,approx (m (ft.)) ** 2.5 (8.2) 2.5 (8.2) 3 (9.8) 3 (9.8) 3 (9.8)Interpupillary distanceadjustment (mm) 54-76 54-76 55-76 55-76 55-76Length (mm (inch)) 138 (5.4) 138 (5.4) 149 (5.87) 148 (5.83) 151 (5.94)Width (mm (inch)) 139 (5.5) 139 (5.5) 141 (5.6) 141 (5.6) 141 (5.6)Weight (g (oz.)) 655 (23.1) 650 (22.9) 785 (27.7) 785 (27.7) 790 (27.9)Structure Waterproof (up to 5m for 10 minutes) and nitrogen-filled* The number calculated by the formula [tan ω'= Γ x tan ω]Apparent field of view: 2ω', Magnification: Γ, Real field of view: 2 ω＊＊ With normal eyesight without accommodationSpecifications