Entries by Christophe Zumstein

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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 […]

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Optolyth Royal 8×56

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Usable ye relief (measured from rim of folded eyecup):  14.5 mm IPD: 61 – 76 mm RFOV:  6.3  degrees = 110 m AFOV (measured, rounded):  53 degrees Minimum focus distance (measured): 4.1 m Focus type: CF (direction of rotation from close to infinity: […]

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Hensoldt 8×56 Nacht-Dialyt

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Useful eye relief (measured from rim of unfoldable eyecup): 8mm (!) IPD: 59 – 72 mm RFOV:  6.3  degrees = 110 m AFOV (measured, rounded):  52 degrees Focus type: CF (direction of rotation from close to infinity: < anticlockwise) Range of diopter adjustment […]

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DDoptics Pirschler 8×56 Gen. III Mg

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (acc. to spec): 20 mm Usable eye relief (measured from rim of eyecup): 15 mm IPD: 57  – 74 mm RFOV:  7.4  degrees = 129 m AFOV (measured, rounded):  55 degrees Minimum focus distance (measured): 3.0 m Focus type: CF (direction […]

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DDoptics Pirschler 8×56 DIA HDX

Specifications: Objective diameter:  56 mm Magnification:  8 x Exit pupil: 7.0 mm Eye relief (acc. to spec): 20 mm Usable eye relief (measured from rim of eyecup): 17.5 mm IPD:  58 – 74 mm RFOV:  7.2  degrees = 126 m AFOV (measured, rounded):  58.5 degrees Minimum focus distance (measured): 4.8 m Focus type: CF (direction […]

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Swarovski EL SV 8.5×42 (2016 model)

Specifications: Objective diameter:  42 mm Magnification:  8.5 x Exit pupil: 4.9 mm Eye relief (acc. to spec): 20 mm Usable eye relief (measured from rim of eyecup): 17 mm IPD:  56 – 74 mm RFOV:  7.6  degrees = 133 m AFOV (according to spec.):  60  degrees Minimal focus distance (measured): 1.75 m** Focus type: CF […]

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Swift Audubon 820 ED 8.5×44

Specifications: Objective diameter:  44 mm Magnification:  8.5 x Exit pupil: 5.2 mm Eye relief (effective, measured from rim of eyecup): 16.5 mm IPD: 57  – 73 mm RFOV:  8.2  degrees = 143 m AFOV (measured, rounded):  59.5 degrees Minimum focus distance (measured): 5.55 m Focus type: CF (direction of rotation from close to infinity: > […]