ZEISS Victory SFL 12x50 Binoculars
ZEISS Victory SFL 12x50
The ZEISS Victory SFL 12x50 binoculars combine a lightweight and compact design with high-quality viewing performance. With 12x magnification, a 50 mm lens diameter and 90% light transmission, they are designed for detailed observation in different viewing conditions. The SmartFocus Concept supports fast and precise focusing, while the large lens diameter provides bright images in low-light situations.
Product Highlights
- 12x magnification
- 50 mm lens diameter
- 90% light transmission
- 4.2 mm exit pupil diameter
- Twilight factor of 24.5
- 105 m field of view at 1,000 m
- 68° angular field of view
-
1.8 m close focusing distance
-
872 g weight
Features
Because Every Gram Counts
The lightweight yet rugged magnesium housing enhances durability and longevity. The reduced lens diameter allows the use of thinner lens elements installed closer together, helping make the Victory SFL binoculars up to 30% lighter than comparable binoculars while maintaining image quality.

SmartFocus Concept for an Intuitive and Precise Handling
The SmartFocus concept enables quick and precise focusing without having to spread your fingers. The focusing wheel is positioned in the DoubleLink Bridge and requires only 1.4 turns from close focus to infinity. It can also be rotated precisely when wearing gloves.

Bright Images Even in Low Light
With 90% light transmission, a large 50 mm entrance pupil and ZEISS T* multi-layer coating, the Victory SFL 12x50 allows details to be seen clearly and precisely in low-light situations and at dusk.

ZEISS T* Coating
ZEISS T* coating supports brilliant, high-contrast images, particularly in adverse light conditions and twilight. The technology is continuously adjusted to suit new glass materials and requirements.

| Specification | ZEISS Victory SFL 12x50 |
|---|---|
| Light Transmission | 90% |
| Magnification | 12x |
| Lens Diameter | 50 mm |
| Exit Pupil Diameter | 4.2 mm |
| Twilight Factor | 24.5 |
| Field of View at 1,000 m (yds) | 105 m (315 ft) |
| Angular Field of View | 68° |
| Close Focusing Distance | 1.8 m (5.9 ft) |
| Diopter Adjustment Range | −4.0 to +4.0 dpt |
| Exit Pupil Distance | 18.0 mm |
| Interpupillary Distance | 56–74 mm |
| LotuTec | Yes |
| Nitrogen Filled | Yes |
| Water Resistance | 400 mbar |
| Operating Temperature | −20 °C to +55 °C (−4 °F to +131 °F) |
| Length | 160 mm (6.3") |
| Width at 65 mm Interpupillary Distance | 133 mm (5.2") |
| Weight | 872 g (30.8 oz) |
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