Entries by Christophe Zumstein

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Bushnell Natureview 6×30

Specifications: Objective diameter:  30 mm Magnification:  6 x Exit pupil: 5 mm IPD: 49  – 71 mm Usable eye relief (measured from rim of eyecup): 16 mm RFOV:  7.9  degrees = 138 m AFOV (measured, rounded): 50 degrees Minimum focus distance (measured): 3.2 m Focus type:  CF (direction of rotation from close to infinity: < […]

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Vixen Atrek Light 6×30 WP

Specifications: Objective diameter:  30 mm Magnification:  6 x Exit pupil: 5 mm Eye relief (acc. to spec): 18 mm Usable eye relief (measured from rim of eyecup): 16.5 mm IPD:  50 – 70 mm RFOV:  8.0  degrees = 140 m AFOV (measured, rounded): 51 degrees Minimum focus distance (measured): 3.8 m Focus type:  CF (direction […]

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Vixen SG 6.5×32 WP

Specifications: Objective diameter:  32 mm Magnification:  6.5 x Exit pupil: 4.92 mm Eye relief (effective, measured from rim of eyecup): 16.5 mm IPD: 56  – 72 mm RFOV:  9.0  degrees = 157 m AFOV (measured, rounded): 55 degrees Minimum focus distance (measured): 4.7 m Focus type:  IF Range of diopter adjustment on both tubes: +/- […]

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Pentax Papilio II 6.5×21

Specifications: Objective diameter:  21 mm Magnification:  6.5 x Exit pupil: 3.23 mm Eye relief (acc. to spec): 15 mm Usable eye relief (measured from rim of eyecup): 11 mm IPD: 56  –  74 mm RFOV:  7.5  degrees = 131 m AFOV (measured, rounded): 48 degrees Minimum focus distance (measured): 0.48 m Focus type: CF (direction […]

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Minox BD 7×28

Specifications: Objective diameter:  28 mm Magnification:  7 x Exit pupil: 4 mm Eye relief (acc. to spec): 15 mm Usable eye relief (measured from rim of eyecup): 12 mm IPD:  58 – 72 mm RFOV:  7.3  degrees = 128 m AFOV (measured, rounded): 50 degrees Minimum focus distance (measured): 3.45 m Focus type:  IF (direction […]

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Steiner Commander 7×30 XP K

Specifications: Objective diameter:  30 mm Magnification:  7 x Exit pupil: 4.29 mm Eye relief (effective, measured from rim of folded down eyecup): 13 mm IPD: 56  – 75 mm RFOV:  7.4  degrees = 130 m AFOV (measured, rounded): 53 degrees Minimum focus distance (measured): 3.85 m Focus type:  IF (direction of rotation from close to […]

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Steiner Commander 7×30 XP

Specifications: Objective diameter:  30 mm Magnification:  7 x Exit pupil: 4.29 mm Eye relief (effective, measured from rim of folded down eyecup): 13 mm IPD: 56  – 75 mm RFOV:  7.4  degrees = 130 m AFOV (measured, rounded): 53 degrees Minimum focus distance (measured): 3.6 m Focus type:  IF (direction of rotation from close to […]

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Olympus 7×35 DPS I

Specifications: Objective diameter:  35 mm Magnification:  7 x Exit pupil: 5 mm Eye relief (acc. to spec): 12 mm Usable eye relief (measured from rim of eyecup): 12 mm IPD: 60  –  70 mm RFOV:  9.3 degrees = 162 m AFOV (measured, rounded): 60 degrees Minimum focus distance (measured): 2.65 m Focus type:  CF (direction […]

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Nikon Action EX 7×35 CF

Specifications: Objective diameter:  35 mm Magnification:  7 x Exit pupil: 5 mm Eye relief (acc. to spec): 17.3 mm Usable eye relief (measured from rim of eyecup): 14.5 mm IPD:  56 – 72 mm RFOV:  9.3  degrees = 163 m AFOV (measured, rounded): 60 degrees Minimum focus distance (measured): 2.45 m Focus type:  CF (direction […]

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Leica “Leitz” Trinovid 7×35 B

Specifications: Objective diameter:  35 mm Magnification:  7 x Exit pupil: 5 mm Usable eye relief (measured from rim of eyecup): 10 mm IPD: 54  – 75 mm RFOV:  8.6  degrees = 150 m AFOV (measured, rounded): 60 degrees Minimum focus distance (measured): 5.5 m Focus type:  CF (direction of rotation from close to infinity: > […]