Entries by Christophe Zumstein

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Bushnell Rangemaster 7×35

Specifications: Objective diameter:  35 mm Magnification:  7 x Exit pupil: 5 mm Eye relief (acc. to spec): 14 mm Usable eye relief (measured from rim of – unfoldable – eyecup): 7.5 mm IPD:  53 – 75 mm RFOV:  10.0  degrees = 175 m AFOV (measured, rounded): 69 degrees Minimum focus distance (measured): 5.0 m Focus […]

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Carl Zeiss Jena 7×40 B/GA

Specifications: Objective diameter:  40 mm Magnification:  7 x Exit pupil: 5.71 mm IPD: 56  –  78 mm Usable eye relief (measured from rim of eyecup): 15 mm RFOV:  7.5  degrees = 131 m AFOV (measured, rounded): 52.5 degrees Minimum focus distance (measured): 5.5 m Focus type:  IF Range of individual diopter adjustment on each tube: […]

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Docter 7×40 B/GA

Specifications: Objective diameter:  40 mm Magnification:  7 x Exit pupil: 5.71 mm IPD:  56 – 78 mm Usable eye relief (measured from rim of eyecup): 15 mm RFOV:  7.5  degrees = 131 m AFOV (measured, rounded): 53 degrees Minimum focus distance (measured): 4.95 m Focus type:  IF Range of diopter adjustment on both tubes: +/- […]

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Zeiss Victory FL 7×42

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 16 mm Usable eye relief (measured from rim of eyecup): 16 mm IPD: 54  – 74 mm RFOV:  8.6  degrees = 150 m AFOV (according to spec.): 60 degrees Minimum focus distance (measured): 2.05 m Focus type:  CF […]

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Zeiss Dialyt 7×42 T*P

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 18 mm Usable eye relief (measured from rim of eyecup): 12 mm IPD: 56  – 74 mm RFOV:  8.6  degrees = 150 m AFOV (measured, rounded): 60 degrees Minimum focus distance (measured): 3.7 m Focus type:  CF (direction […]

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Swarovski Habicht 7×42

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 14 mm Usable eye relief (measured from rim of eyecup): 12.5 mm IPD:  56 – 72 mm RFOV:  6.5  degrees = 114 m AFOV (according to spec.): 46 degrees Minimal focus distance (measured): 4.0 m Focus type: CF […]

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Opticron Imagic 7×42 TGA WP

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 22 mm Usable eye relief (measured from rim of eyecup): 17 mm IPD: 57  – 72 mm RFOV:  7.2  degrees = 126 m AFOV (measured, rounded): 50 degrees Minimum focus distance (measured): 4.5 m Focus type: CF (direction […]

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Nikon EDG 7×42

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 22 mm Usable eye relief (measured from rim of eyecup): 16.5 mm IPD: 55  –  76 mm RFOV:  8.0  degrees = 140 m AFOV (measured, rounded): 54.5 degrees Minimum focus distance (measured): 2.65 m Focus type: CF (direction […]

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Leica Ultravid 7×42 HD Plus

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm Eye relief (acc. to spec): 17 mm Usable eye relief (measured from rim of eyecup): 14 mm IPD: 54  – 74 mm RFOV:  8.0  degrees = 140 m AFOV (measured, rounded): 55.5 degrees Minimal focus distance (measured): 3.25 m Focus type: CF (direction […]

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Hartmann Compact 7×42

Specifications: Objective diameter:  42 mm Magnification:  7 x Exit pupil: 6 mm (spec), 5.6 mm (measured) Eye relief: 17mm (acc. to spec) Usable eye relief (measured from rim of eyecup): 6 mm IPD:  52 – 74 mm RFOV (acc. to spec):  8.6  degrees = 150 m RFOV (measured): 8.2 degrees = 143m AFOV (measured, rounded): […]