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Summary of Contents for Vortex Ranger HD R/T

  • Page 2 Built on a tough, durable roof prism design, the 50 mm Ranger ® R/T binocular has brilliant optics that can be relied upon in demanding conditions. This tactical binocular features the Vortex R/T ranging ® reticle—designed to assist the user in calculating distances.
  • Page 3 RANGER ® HD R/T 10 x 50 BINOCULAR BASIC OPERATION Adjustable Winged Ocular Lens Eyecup Adjust the Eyecups Center Focus The eyecups on a Ranger HD R/T binocular feature winged design ® that blocks out stray light and rotates for a custom fit. The eyecups fold Diopter Reticle up and down so any viewer can see the full field and enjoy comfortable...
  • Page 4 RANGER ® HD R/T 10 x 50 BINOCULAR Properly Focus the Binocular Adjust the Reticle Focus For the best views, follow this two-step process to properly adjust the When you hold the binocular, the reticle focus is on the left ocular. This center focus and diopter.
  • Page 5 RANGER ® HD R/T 10 x 50 BINOCULAR USING THE R/T RANGING RETICLE Reading the R/T Reticle Subtensions The R/T reticle is based on a form of angular measurement called the milliradian (mrad for short). The angular measurements allow a Fine crosshairs user to calculate ranges subtend .05 mrad.
  • Page 6 RANGER ® HD R/T 10 x 50 BINOCULAR Precision Ranging with Mrads Accurate measuring will depend on having a very steady hold. Be sure to solidly brace the arms when measuring—or use a tripod Mrad measurements are very effective for ranging using simple formulas. mount for maximum accuracy.
  • Page 7 RANGER ® HD R/T 10 x 50 BINOCULAR Quick Ranging with Silhouettes ACCESSORIES To use the reticle, simply match the Carry Case person or object being ranged to the The Ranger HD R/T’s protective case ® silhouette that is closest in shape and 28cm / 11”...
  • Page 8 RANGER ® HD R/T 10 x 50 BINOCULAR LENS CARE Maintain the optical brilliance of the Ranger HD tactical binocular by ® keeping lens surfaces free of dirt, oils, and dust. Protect Lenses While Out in the Field Make use of the provided eyepiece and tethered objective lens covers to protect the lenses when not viewing.

This manual is also suitable for:

Rgr-303