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Steiner Ranger LRF 10x42 Rangefinding Binoculars


The first integrated laser range finding binocular in a roof prism design. The name "Ranger" is no coincidence. Since the introduction of the first rifle scope family in 2015, which already followed the long time success of the Ranger Xtreme binoculars, Ranger has stood for outstanding optical quality paired with ultimate robustness. This promise stands true also for the new Ranger LRF 10x42, despite the high degree of technological innovation it contains.

The Steiner Ranger LRF 10x42 with integrated laser range finder combines innovative design, perfect ergonomics and highest accuracy in one product. The unique slim design, without additional space for electronics, allows comfortable observation, which significantly improves handling in any environment or with gloves and fast and precise measurements in any situation.


  • INNOVATIVE DESIGN AND ERGONOMICS: The new Ranger LRF in a new, innovative design. Modern construction technologies allow the slim designs and improved ergonomics guaranteeing perfect handling even in wet environments or with glove in wintertime.
  • SCAN MODE: Especially at longer distances where the game is moving, a continuous scan is important to measure the game distance as fast and accurately as possible.
  • BEST IN CLASS DISPLAY BRIGHTNESS: The best display brightness in every situation. The Ranger LRF not only convinces with incredible contrast and optical performance, the integrated interface can be adjusted according to the environmental situation.
  • Integrated inclinometer As an additional feature for ambitious shooters, an inclinometer is integrated in the Ranger LRF. The rangefinder displays the ballistic distance (yard/meter) or angle observed in various modes. Especially for shots which are uphill/downhill this a strong advantage to calculate a precise bullet trajectory.
  • Extreme ruggedness The use of an aluminum housing allows a robust and reliable construction which achieves an impact resistance of up to 11G. The Steiner nitrogen filling with two-way-valve system prevents fogging of the optics and perfectly seals the binocular to guarantee always crystal clear observation.

Product Specification

Dimensions H: 21cm x L: 14cm x D: 5.6cm
Weight 1100 g
Magnification 10 x
Objective Lens Diameter 42 mm
Maximum Range 1800 m
Nearest Range 5 m
Field of view (m@1000m) 105 m