Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Usable eye relief (measured from rim of bakelit eyecup): 5 mm IPD: 54 – 76 mm RFOV: 7.4 degrees = 130 m AFOV (measured, rounded): 74 degrees Minimum focus distance (measured): 7.3 m Focus type: CF (direction of rotation from close to infinity: > […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 16 mm Usable eye relief (measured from rim of eyecup): 12.5 mm IPD: 56 – 73 mm RFOV: 6.5 degrees = 114 m AFOV (measured, rounded): 62 degrees Focus type: IF Range of diopter adjustment (estimate): +/- 5 dpt* […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 20 mm Usable eye relief (measured from rim of eyecup): 17 mm IPD: 56 – 74 mm RFOV: 6.6 degrees = 115 m AFOV (according to spec.): 62 degrees Minimum focus distance (measured): 2.85 m Focus type: CF […]
Specifications: Objective diameter (according to spec): 50 mm Effective objective diameter (measured): 48 mm Magnification: 10x Exit pupil (according to spec): 5 mm Effective exit pupil (measured): 4.8 mm IPD: 55 – 74 mm Usable eye relief (measured from rim of eyecup): 5 mm RFOV: 7 degrees = 123 m AFOV (measured, rounded): 65 degrees […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 15.5 mm Usable eye relief (measured from rim of eyecup): 14 mm IPD: 58 – 78 mm RFOV: 9 degrees = 157 m AFOV (spec. Nikon): 76.4 degrees AFOV (measured, rounded): 85.1 degrees Minimum focus distance (estimate): 8.5 […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 17 mm Usable eye relief (measured from rim of eyecup): 13 mm IPD: 56 – 72 mm RFOV: 6.5 degrees = 114 m AFOV (measured, rounded): 59 degrees Minimum focus distance (measured): 6.3 m Focus type: CF (direction of […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 17 mm Usable eye relief (measured from rim of eyecup): 14.5 mm IPD: 56 – 73 mm RFOV: 6.3 degrees = 110 m AFOV (measured, rounded): 61 degrees Minimum focus distance (measured): 3.35 m Focus type: CF (direction of […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 15 mm Usable eye relief (measured from rim of eyecup): 12.5 mm IPD: 58 – 74 mm RFOV: 6.7 degrees = 117 m AVOV (measured, rounded): 63 degrees Minimum focus distance (measured): 3.3 m Focus type: CF (direction of […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Eye relief (acc. to spec): 20 mm Usable eye relief (measured from rim of eyecup): 19 mm IPD: 56 – 74 mm RFOV: 6.5 degrees = 113 m AFOV (measured, rounded): 59 degrees Minimum focus distance (measured): 13.9 m Focus type: IF Range of […]
Specifications: Objective diameter: 50 mm Magnification: 10x Exit pupil: 5 mm Usable eye relief (measured from rim of eyecup): 11.5 mm IPD: 53 – 74 mm RFOV: 6.7 degrees = 118 m AFOV (measured, rounded): 65 degrees Minimum focus distance (measured): 5.3 m Focus type: CF (direction of rotation from close to infinity: > clockwise) […]