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Eyepieces

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Magnification 25-50x
Objective lens Ø (mm) -
Exit pupil Ø (mm) 2.6-1.3 (65mm) 3.2-1.6 (80mm)
Exit pupil distance (mm) 17 / 0.67
Field of view at m/1000 m / ft/1000 yds 42-27 / 126-81
Field of view (degrees) 2.4-1.55
Field of view with eye glasses (degrees) 60-70
Subjective field of view, apparent (degrees) 60-70
Objective or eyepiece focal length (mm/in) 18.2-9.4 / 0.72-0.37
Shortest focusing distance (m/ft) -
Dioptric correction at ∞ (dpt) -
Twilight factor acc. to DIN 58388 40-56.5 (65mm) 44-63 (80mm)
Objective filter thread -
Length approx. (mm/in) 86 / 3.4
Weight approx. (g/oz) 295 / 10.4
Magnification 30x
Objective lens Ø (mm) -
Exit pupil Ø (mm) 2.2 (65mm) / 2.7 (80mm)
Exit pupil distance (mm) 20 / 0.79
Field of view at m/1000 m / ft/1000 yds 42 / 126
Field of view (degrees) 2.4
Field of view with eye glasses (degrees) 66
Subjective field of view, apparent (degrees) 66
Objective or eyepiece focal length (mm/in) 15.3 / 0.60
Shortest focusing distance (m/ft) -
Dioptric correction at ∞ (dpt) -
Twilight factor acc. to DIN 58388 44 (65mm) / 49 (80mm)
Objective filter thread -
Length approx. (mm/in) 73 / 2.9
Weight approx. (g/oz) 250 / 8.8
Magnification 20-60x
Objective lens Ø (mm) -
Exit pupil Ø (mm) 3.3-1.1 (65mm) 4-1.3 (80mm)
Exit pupil distance (mm) 17 / 0.67
Field of view at m/1000 m / ft/1000 yds 36-20 / 108-60
Field of view (degrees) 2.1-1.1
Field of view with eye glasses (degrees) 40-65
Subjective field of view, apparent (degrees) 40-59
Objective or eyepiece focal length (mm/in) 23-7.6 / 0.90-0.29
Shortest focusing distance (m/ft) -
Dioptric correction at ∞ (dpt) -
Twilight factor acc. to DIN 58388 36-62 (65mm) 40-69 (80mm)
Objective filter thread -
Length approx. (mm/in) 86 / 3.4
Weight approx. (g/oz) 260 / 9.2

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  • 08/29/2011

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Eyepieces