Zeiss Victory 8 x 40 SFL
With the ZEISS SFL binoculars (SmartFocus Lightweight), special moments can be experienced with ease. Optimized to be as lightweight and compact as possible, the SFL binoculars are a perfect addition to the SF family. The new Ultra-High-Definition (UHD) Concept ensures true-to-life color reproduction and the highest level of detail. Thanks to its SmartFocus Concept, the focus wheel is perfectly positioned and enables fast and precise focusing – even with gloves on. The optimized ergonomics and a large exit pupil allow for a relaxed and undisturbed viewing experience.
With a field of view of up to 140 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 8x40 deliver a perfect overview combined with precise detail recognition.
The lens diameter has been reduced by 2 mm, making it possible to use thinner lens elements at closer spacing and thus reduce the binoculars’ weight by up to 20% and their volume by up to 13% compared to the ZEISS Victory SF models. As a result, the SFL binoculars are up to 30% lighter than comparable products from competitors.
Specifications
Pre Order
Magnification |
8 × |
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 |
− 20°C | + 55°C (− 4°F | + 131°F) |
Length |
144 mm (5.7 ") |
Width at an interpupillary distance of 65 mm |
114 mm (4.5 ") |
Weight |
640 g (22.6 oz) |