Leica Geovid 10x42 HD-B 2200 Rangefinder Binoculars Model 40438

Bought them a couple of years ago as the demo model. Have not used them once outside, just never had the time to get into them. They are in perfect condition and a great price for the features included. 

• Line of Sight rangefinding from 10 to 2200 yards (vs. 10 to 2000 yards).
• Equivalent Horizontal Distance ranging to 1200 yards (vs. 875 yards).
• Integrated angle, temperature, and barometric pressure sensors to incorporate real-time data when providing ballistic solutions.
• 12 pre-defined ballistic profiles providing firing solutions to 1000 yards (vs. 875 yards).
• Integration of custom ballistic trajectories (input via microSD card) to provide firing solutions to 1000 yards (vs. 875 yards).
• Ballistic correction output options include inch or cm hold-up, and whole moa (ie. 7.25 moa), ¼ moa, 1/3 moa, .1 mil, or .05 mil click-values.
• Measuring time 0.3 seconds (vs. 0.5 seconds).
• Laser beam divergence 2.7 x 1.0 mrad (vs. 2.7 x 1.5 mrad).

The overall concept of the Geovid HD-B 42 brings about a revolution in range finding. Unique to these range finding binoculars is the supreme optical performance
of their patented Perger Porro prism system, the optimized ergonomics of their bridge construction, and the additional integration of an extremely high-performance
laser rangefinder with a multifunction ballistic computer. The Geovid HD-B 42 accesses an internal database with ballistic curves for practically all standard
ammunition. In addition, users can upload their own specific parameters for hand-loaded or special ammunition from a micro SD memory card.

The ABC (Advanced Ballistic Compensation) allows hunters to determine the point of aim more easily especially when shooting longer distances.
The precise parameters needed for a particular reticle or click adjustment are available in a split second. And all this taking the ammunition specifics, angle,
temperature and barometric pressure into account.