Entries by Christophe Zumstein

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Zeiss Conquest 8×50 T*

Specifications: Objective diameter:  50 mm Magnification:  8 x Exit pupil: 6.25 mm Eye relief (acc. to spec):  16 mm Usable eye relief (measured from rim of eyecup): 12.5 mm IPD: 54  – 74 mm RFOV:  6.3  degrees = 110 m AFOV (measured, rounded): 50.5 degrees Minimum focus distance (measured): 3.45 m Focus type: CF (direction […]

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Leica Ultravid 8×50 HD Plus

Specifications: Objective diameter:  50 mm Magnification:  8 x Exit pupil: 6.25 mm Eye relief (acc. to spec): 18 mm Usable eye relief (measured from rim of eyecup): 14 mm IPD:  58 – 74 mm RFOV:  6.7 degrees = 117 m AFOV (measured, rounded): 52.5 degrees Minimum focus distance (measured): 3.5 m Focus type: CF (direction […]

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Carl Zeiss Jena Octarem 8×50

Specifications: Objective diameter:  50 mm Magnification:  8 x Exit pupil: 6.25 mm Eye relief (acc. to spec): 19 mm Usable eye relief (measured from rim of eyecup): 15 mm IPD:  56 – 74 mm RFOV:  7.4  degrees = 130 m AFOV (measured, rounded): 58 degrees Minimum focus distance (measured): 4.35 m Focus type: CF (direction […]

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Carl Zeiss Jena Nobilem Super 8×50

Specifications: Objective diameter:  50 mm Magnification:  8 x Exit pupil: 6.25 mm Eye relief (acc. to spec): 17 mm Usable eye relief (measured from rim of eyecup): 11 mm IPD: 54  – 75 mm RFOV:  8.0  degrees = 140 m AFOV (measured, rounded): 64.5 degrees Minimum focus distance (measured): 5.35 m Focus type: CF (direction […]

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Zeiss Victory HT 8×54

Specifications: Objective diameter:  54 mm Magnification:  8 x Exit pupil: 6.75 mm Eye relief (acc. to spec): 16 mm Usable eye relief (measured from rim of eyecup): 13.5 mm IPD:  58 – 76 mm RFOV:  7.4  degrees = 130 m AFOV (according to spec.):  60 degrees Minimum focus distance (measured): 3.1 m Focus type: CF […]

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Zeiss Victory 8×56 T FL

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Useful eye relief (measured from rim of eyecup): 15 mm IPD: 56 – 75 mm RFOV:  7.4  degrees = 130 m AFOV (measured, rounded): 60 degrees Minimum focus distance (measured): 2.85 m Focus type: CF (direction of rotation from close to infinity: > […]

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Zeiss Conquest HD 8×56

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (acc. to spec): 18 mm Eye relief (effective, measured from rim of folded eyecup): 13mm IPD:  57 – 74 mm RFOV:  7.1  degrees = 125 m AFOV (according to spec.):  57  degrees Minimum focus distance (measured): 3 m Focus type: CF […]

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Swarovski SLC 8×56 W B

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (acc. to spec): 23 mm Usable eye relief (measured from rim of eyecup): 22 mm IPD:  56 – 76 mm RFOV:  7.6  degrees = 133 m AFOV (according to spec.):  60 degrees Minimum focus distance (measured): 4.05 m Focus type: CF […]

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Zeiss Dialyt 8×56 B/GA T

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (acc. to spec): 19 mm Usable eye relief (measured from rim of eyecup): 13 mm IPD:  57 – 75 mm RFOV:  6.3  degrees = 110 m AFOV (measured, rounded):  51.5 degrees Minimum focus distance (measured): 7.6 m Focus type: CF (direction […]

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Steiner Nighthunter 8×56 (2016)

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (effective, measured from rim of folded down eyecup): 17 mm IPD: 58  – 74 mm RFOV:  7.7  degrees = 135 m AFOV (measured, rounded):  58.5 degrees Minimum focus distance (measured): 8.8 m Focus type: IF (direction of rotation from close to […]