Zeiss SFL 10x50 Binoculars

The Zeiss SFL 10x50 is the 10x model in the SFL 50 family: binoculars with 50 mm lenses in a body light and compact enough to rival traditional 42 mm models. The 10x magnification is the versatile one of the three, giving a detailed look at wildlife with a field of view that stays comfortable, for birdwatching and exploring outdoors.

• Magnification: 10x
• Effective lens diameter: 50 mm
• Field of view: 122 m at 1,000 m (366 ft at 1,000 yd)
• Subjective viewing angle: 66°
• Exit pupil diameter: 5.0 mm
• Twilight factor: 22.4
• Light transmission: 90%
• Close focus: 1.8 m (5.9 ft)
• Exit pupil distance: 18 mm
• Pupil distance: 56-74 mm
• Dioptre adjustment: -4.0 to +4.0 dpt
• UHD lenses and Schmidt-Pechan prisms