The M830r LRF 1535nm ranges farther for targeting accuracy, unknown to your opponent. It calculates target distance from 25 meters to beyond 6,000 meters, using a wavelength invisible to your adversary’s night vision devices. Opponents won’t know they’re being targeted, your position stays hidden, and challenging targets can be zeroed in. With Steiner’s high-precision optics and longer-range accuracy, the edge is yours. Perfect for mobile troops who travel light. Lenses and prisms are combined with state-of-the-art coatings to provide bright, crisp images at any range. Ranges can be set to meters or yards. Steiner 8x30 Military R Binocular