**Steiner 10×50 M1050R LRF Laser Rangefinder Binoculars**

Designed for tactical professionals, but suited to anyone who needs premium optical quality and fast, accurate ranging data, Steiner Optics 10×50 M1050R LRF Laser Rangefinder Binoculars are engineered to Steiner’s famously high standards. The optics are fully multicoated to maximize light transmission, and the traditional Porro prism light path provides a rich depth of field that enables the observer to discern the relative position of subjects in the field of view. These features present an immersive “3D” observational experience defined by bright and clear high-contrast views and accurate color rendition.

The M1050Rs are outfitted with an eye-safe infrared laser rangefinder that can measure as far as 1860 yards using a simple two-button user interface and displays the distance in either yards or meters. Steiner’s Sports-Auto-Focus System allows you to focus each eyepiece just once and eliminates the need to refocus again regardless of how near or far a subject is. The chassis is made of a lightweight impact-resistant Makrolon polycarbonate material that is wrapped in oil-, petroleum-, and chemical-resistant NBR synthetic rubber armor that offers improved grip security, especially in cold and wet weather. Its optical tubes are nitrogen-filled and O-ring sealed to be waterproof to a depth of 16′ and resistant to internal fogging when moving through extreme temperature changes and environmental conditions. Flexible silicone lens mounts help the binoculars withstand severe shocks and impacts without damage.

**Specifications:**

| Laser Type | Class 1 Eye Safe |
| ————————- | ————————————— |
| Metering Range | 27 to 1860 yd / 24.7 to 1700.8 m |
| Prism Type | Porro |
| Magnification | 10x |
| Objective Lens Diameter | 50 mm |
| Field of View | |
| Minimum Focus Distance | |
| Exit Pupil Diameter | 5 mm |
| Eye Relief | 16 mm |
| Dioptric Correction | ±5 |
| Form Factor | Binocular |
| Power Source | 1 x CR123 |
| Interpupillary Adjustment | 56 to 74 mm / 2.2 to 2.9″ |
| Inclinometer | None |
| Tripod Mount | Yes |
| Water Resistance | Waterproof |
| Fogproof | Yes, Nitrogen Filled |
| Dimensions | 8.1 x 5.4 x 3.9″ / 20.6 x 13.7 x 9.9 cm |
| Weight | 44.8 oz / 1270.0 g |