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90% light transmission
SLF Smartfocus lightweight
Ultra-high-definition
LotuTec coating
Introducing the Zeiss SFL 10x40 Binoculars - 115m FOV. Designed for lightweight portability and high performance, these binoculars feature the innovative Ultra-High-Definition (UHD) Concept, ensuring true-to-life color reproduction and astounding detail. The SmartFocus Concept enhances usability by positioning the focus wheel perfectly for quick adjustments, even when wearing gloves. Additionally, optimized ergonomics and a generous exit pupil contribute to a comfortable and uninterrupted viewing experience, allowing you to immerse yourself in the beauty of nature.
With a field of view of 115 meters at a distance of 1,000 meters (approximately 345 feet), the SFL 10x40 binoculars offer a remarkable overview while delivering precise detail recognition. Their closest focusing distance of just 1.5 meters (4.9 feet) makes them versatile for observing nearby subjects, whether you're birdwatching or enjoying scenic landscapes. The decision to reduce the lens diameter by 2 mm permits the use of thinner lens elements in closer arrangement, resulting in up to 20% weight reduction and 13% volume reduction compared to the ZEISS Victory SF models. Consequently, these binoculars are a remarkable 30% lighter than comparable products from other brands.
Combining a weight of only 640 g (22.6 oz) with a compact design, the SFL 10x40 binoculars are perfect for outdoor enthusiasts seeking reliability and comfort. With a light transmission rate of 90%, these binoculars excel in various lighting conditions, providing bright and sharp images that enhance your observations. The durable construction features LotuTec coating for added water-resistance and is nitrogen filled to prevent fogging, making them adaptable to different environments. The Zeiss SFL 10x40 Binoculars are the ideal companion for anyone looking to experience nature in its finest detail.
Performance | |
Magnification | 10 x |
Effective lens diameter | 40 mm |
Light transmission | 90% |
Exit pupil diameter | 4.0 mm |
Twilight factor | 20.0 |
Field of view at 1,000 m (yds) | 115 m (345 ft) |
Subjective viewing angle | 62 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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