Entries by Christophe Zumstein

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Nikon 5×15 DCF

Specifications: Objective diameter:  15 mm Magnification:  5 x Exit pupil: 3 mm Usable eye relief (measured from rim of eyecup): 13.5 mm IPD:  56 – 71 mm RFOV:  9.0  degrees = 157 m AFOV (measured, rounded): 45 degrees Minimum focus distance (measured): 0.95 m Focus type:  CF (direction of rotation from close to infinity: > […]

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Nikon Mikron 6×15 CF

Specifications: Objective diameter:  15 mm Magnification:  6 x Exit pupil: 2.5 mm IPD:  57 – 84 mm Usable eye relief (measured from rim of eyecup): 10 mm RFOV:  8.0  degrees = 140 m AFOV (measured, rounded): 49 degrees Minimum focus distance (measured): 2.0 m Focus type:  CF (direction of rotation from close to infinity: > […]

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KOMZ BPC 6×24

Specifications: Objective diameter:  24 mm Magnification:  6 x Exit pupil: 4 mm IPD: 42  – 73 mm Usable eye relief (measured from rim of unfoldable eyecup): 5.5 mm RFOV:  11.4  degrees = 200 m AFOV (measured, rounded): 63.5 degrees Minimum focus distance (measured): 3 m Focus type:  CF (direction of rotation from close to infinity: […]

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Kern Pizar 6×24 AR

Specifications: Objective diameter:  24 mm Magnification:  6 x Exit pupil: 4 mm Usable eye relief (measured from rim of eyecup): 4.5 mm IPD: 43  – 71 mm RFOV:  7.0  degrees = 120 m AFOV (measured, rounded): 46 degrees Minimum focus distance (measured): 3.4 m Focus type:  CF (direction of rotation from close to infinity: < […]

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Swarovski Habicht 6×30

Specifications: Objective diameter:  30 mm Magnification:  6 x Exit pupil: 5 mm IPD: 48  – 74 mm Usable eye relief (measured from rim of eyecup): 12 mm RFOV:  8.5  degrees = 150 m AFOV (measured, rounded): 51 degrees Minimum focus distance (measured): 2.9 m Focus type:  CF (direction of rotation from close to infinity: > […]

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Kern 6×30 Swiss Army

Specifications: Objective diameter:  30 mm Magnification:  6 x Exit pupil: 5 mm Usable eye relief (measured from rim of eyecup): 4.5 mm IPD: 45  – 71 mm RFOV (measured): 8.4  degrees =  147 m AFOV (measured, rounded): 50 degrees Minimum focus distance (measured): 3.4 m Focus type:  IF Prism system:  Porro I Waterproof: yes ? […]

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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 […]