ZEISS SFL 10x40

The Lightweight Model Among High-Performance Binoculars.

SFL

SFL 8x50

SFL 10x50

SFL 12x50

SFL 8x40

SFL 10x40

SFL 8x30

SFL 10x30

SFL 8x50

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SFL 8x50

SFL 10x50

SFL 12x50

SFL 8x40

SFL 10x40

SFL 8x30

SFL 10x30

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 115 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 10x40 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.

ZEISS SFL

ZEISS Victory SF

ZEISS Victory HT

ZEISS Victory Pocket

ZEISS Conquest HDX

ZEISS Terra ED / Pocket

Because every gram counts

The lightweight yet rugged magnesium housing also enhances durability and longevity – for generations to come. The smaller lens diameter allowed us to use thinner lens elements that could be installed closer together. At the same time, the SFL binoculars offer a perfect image quality despite the incredible reduction in weight and volume.

Reliably identify targets

The Ultra-High-Definition (UHD) concept features a special coating and an improved optical design that ensures the binoculars deliver the highest level of detail and reproduce colors with natural fidelity. This means you can recognize even the smallest features and identify the game reliably.

SmartFocus Concept for an intuitive and precise handling

The SmartFocus concept makes it possible to focus quickly and precisely – without having to spread your fingers. The focusing wheel, perfectly positioned in the DoubleLink Bridge, offers the highest level of operating ergonomics, requiring only 1.4 turns from close focus to infinity and capable of being rotated precisely even with gloves on.

90% Light Transmission

Featuring 90% light transmission and ZEISS T* multicoating, you can clearly and precisely recognize details in the twilight, ensuring that you capture every moment, even in darker environments.

Comfortable viewing experience

The perfect ergonomics of the ZEISS SFL models enable quick and easy positioning of the eye and also provide comfortable and immersive viewing due to the large exit pupil. In addition, the improved eyecups provide an even better ergonomic feel and a smooth transition between the touch points, which are precisely defined and can be reached perfectly.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

Performance

Magnification	10 ×
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	− 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)

Binocular Accessories

Improved performance.

The practical accessories have been developed by hunters for hunters and focus on the needs of the user.

Carrying Straps

Air Cell Comfort Carrying Strap

Carrying Straps

Binocular Comfort Carrying Strap

Binofix Tripod Adapter

Increase performance and experience more.

Binofix Tripod Adapter

Pro-Series Tripod Kits

For reliable stability & precise adjustments.

Pro-Series Tripod Kits

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ZEISS SFL & Victory SF Binoculars

Brochure

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ZEISS Hunting Catalogue

Brochure

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Instructions

ZEISS SFL

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ZEISS Hunting App

The App for today's hunters.

More than 100,000 hunters around the globe already enjoy the benefits of the versatile functions of the ZEISS Hunting App. Always at hand in the field, the app enables hunters to document hunting events and experiences as they happen. More information