Steiner Ranger AF 10x42

Steiner Predator AF 10x42 – The High-Tech Binoculars for Hunting
A quantum leap in binocular design: The Predator AF 10x42 combines state-of-the-art optics, robust construction, and user-friendly technology – ideal for passionate hunters and nature observers. Thanks to the innovative CAT™ coating (Color Adjusted Transmission), you can see wildlife clearly and with high contrast even in dense underbrush or in the shadows.
Whether near or far, in motion or still – with the Auto-Focus technology, your target remains sharp at all times. The open bridge design ensures high ergonomics, less weight, and safe handling even during longer sessions.
Highlights

CAT™ Color Adjusted Transmission
Color contrast optimization for maximum viewing comfort: Wildlife stands out better from their surroundings – even in difficult lighting conditions.

Always Focused
Set once, always sharp: Individual eyepieces are adjusted to your vision strength – no refocusing needed for moving targets.

Open Bridge Design
Less weight, better grip, and optimal handling during long observations.

Makrolon® Housing & NBR-Longlife Rubber Coating
Extremely shock-resistant, durable, and grippy – even in wet and cold conditions.

Weatherproof & Ready for Use
Waterproof according to IPX-4, fog-free – ideal for any weather and terrain.
Technical Data

Feature
Value

Magnification
10x

Objective Diameter
42 mm

Field of View (at 1000 m)
348 m

Focusing System
Auto Focus (Always Focused)

Optical System
High Contrast with CAT™ coating

Minimum Focusing Distance
1.8 m

Exit Pupil
4.2 mm

Eye Relief (IPD)
56 – 72 mm

Diopter Adjustment
±5 dpt

Twilight Factor
20.49

Light Intensity
17.64

Water Resistance
IPX-4 (Rainproof)

Weight
860 g

Dimensions
15 x 19 x 15 cm

Housing Material
Makrolon® Polycarbonate

Coating
NBR-Longlife Rubber Coating

Suitable for Glasses Wearers
Yes, with ergonomic twist-up eyecups

Carrying Comfort
Including Comfort-Plus neck strap

Accessories
Objective lens cover, carrying strap, case

Warranty
Steiner Heritage™ Warranty – lifetime protection *
Product Safety Information: Manufacturer: Steiner-Optik GmbH, Dr. Hans-Frisch-Straße 9, 95448 Bayreuth, GERMANY, E-Mail: [email protected]