Zeiss SFL 8x50 Binoculars

The Zeiss SFL 8x50 is the 8x model in the SFL 50 family: binoculars with 50 mm lenses in a body light and compact enough to rival traditional 42 mm models. Its wide field of view suits watching birds on the move and sweeping across open landscapes.

• Magnification: 8x
• Effective lens diameter: 50 mm
• Field of view: 131 m at 1,000 m (393 ft at 1,000 yd)
• Subjective viewing angle: 58°
• Exit pupil diameter: 6.25 mm
• Twilight factor: 20.0
• Light transmission: 90%
• Close focus: 1.8 m (5.9 ft)
• Exit pupil distance: 20 mm
• Pupil distance: 56-74 mm
• Dioptre adjustment: -4.0 to +4.0 dpt
• UHD lenses and Schmidt-Pechan prisms