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90% light transmission
SLF SmartFocus Lightweight
Ultra-high-definition
LotuTec coating
Introducing the Zeiss SFL 8x40 Binoculars - 140m FOV. Engineered for adventure and feature an Ultra-High-Definition (UHD) Concept that ensures true-to-life colour reproduction and remarkable detail, allowing users to capture every moment with exceptional clarity. The innovative SmartFocus Concept positions the focus wheel perfectly, enabling quick and precise adjustments-even with gloves on-while the optimized ergonomics and large exit pupil provide a relaxed viewing experience that reduces eye strain.
With an impressive field of view of 140 meters at a distance of 1,000 meters (approximately 420 feet), the SFL 8x40 binoculars make it easy to spot and track distant subjects. Their close focusing distance of just 1.5 meters (4.9 feet) allows for detailed views of nearby objects, making them versatile for various outdoor activities. Built with a lightweight magnesium housing, these binoculars are durable and water-resistant, designed to withstand the elements while remaining portable for any excursion.
Weighing only 640 g (22.6 oz) and with a compact design, the SFL binoculars are up to 30% lighter than comparable models from competitors, ensuring that you can carry them comfortably without compromise. With 90% light transmission, they deliver bright and sharp images in diverse lighting conditions, enhancing your overall viewing experience. The combination of advanced technology, ergonomic design, and durability makes the Zeiss SFL 8x40 Binoculars an exceptional choice for birdwatchers, travelers, and nature enthusiasts alike.
Performance | |
Magnification | 8 x |
Effective Lens Diameter | 40 mm |
Light Transmission | 90% |
Exit Pupil Diameter | 5.0 mm |
Twilight Factor | 17.9 |
Field Of View At 1,000 M (Yds) | 140 m (420 ft) |
Subjective Viewing Angle | 60 Ww |
Close Focusing Distance | 1.5 m (4.9 ft) |
Diopter Adjustment Range | - 4.0 / + 4.0 dpt |
Exit Pupil Distance | 18 mm |
Pupil Distance | 52 - 74 mm |
Lens Type | UHD |
Prism System | Schmidt-Pechan |
Features | |
LotuTec / Nitrogen Filled | + / + |
Water Resistance | 400 mbar |
Physical | |
Operating Temperature | - 20C / + 55C (- 4F / + 131F) |
Length | 144 mm (5.7 ") |
Width At An Interpupillary Distance Of 65 Mm | 114 mm (4.5 ") |
Weight | 640 g (22.6 oz) |
Free Shipping | No |
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