SIG SAUER ZULU6 HDX PRO 18x50 – Maximum magnification. Maximum control.

The SIG SAUER ZULU6 HDX PRO 18x50 is a sophisticated premium binocular for those who don't want to compromise on steady, clear vision even at extreme magnification. Equipped with groundbreaking OIS™ image stabilization , a high-quality HDX PRO™ lens system , and a robust construction, these binoculars offer razor-sharp images handheld—without the need for a tripod.

With 18x magnification and a fast 50mm objective lens, the ZULU6 HDX PRO is ideal for long-range observation—when hunting, conducting tactical missions, or engaging in challenging nature observation. The ED glass , combined with SpectraCoat™ multi-coating and LENSARMOR™ coating , delivers high-contrast, color-accurate images even in challenging lighting conditions.

Product highlights at a glance

• 18x magnification and 50 mm lens diameter for maximum long-distance vision with strong light output

• OIS™ Optical Image Stabilization actively compensates for hand movements – clear image without a tripod

• HDX PRO™ lens system with ED glass for superior light transmission and color fidelity

• SpectraCoat™ multi-coating for maximum brightness and contrast

• LENSARMOR™ coating for scratch-resistant, weather-resistant lenses

• 2° image compensation angle for stable image in movement or wind

• Ergonomic optimizations: new battery placement, structured diopter and focus adjustment

• Robust, weatherproof construction (IPX-7) – waterproof, fog-proof and shockproof

• Long battery life for extended use without interruption

• Lightweight housing with only 960 g – comfortable even during longer use

• 1/4"-20 tripod interface for stationary applications

Technical data

• Magnification: 18x

• Lens diameter: 50 mm

• Prism type: Schmidt-Pechan

• Field of view angle: 3.7°

• Linear field of view: approx. 65 m @ 1,000 m

• Twilight number: 30

• Diopter adjustment: ±3

• Pupillary distance: 56–72 mm

• Close focus: 5.5 m

• Eye relief: 15.3 mm

• Adjustment: Center drive

• Dimensions: 203 x 122 x 67 mm

• Weight: 960 g

• Color: FDE (Flat Dark Earth)

• Waterproof: Yes (IPX-7, anti-fog)

• Interface: Tripod adapter compatible

Scope of delivery

• SIG SAUER ZULU6 HDX PRO 18x50 Binoculars

• Eyepiece and lens covers

• carrying strap

• cleaning cloth

• Carrying bag

• Operating instructions

Ideal for

• Hunters and professionals who need maximum range with stable visibility

• Bird and nature observation at long distances

• Observations in difficult lighting conditions and in motion

• Users who rely on powerful optics without a tripod

The SIG SAUER ZULU6 HDX PRO 18x50 is the ultimate for anyone seeking maximum magnification with stable, razor-sharp image quality. Powerful, robust, and ergonomic—designed for true field precision.