New for 2025: GPO Rangeguide 10x40 Upgrade

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posted on November 8, 2025
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LEDE Rangeguide 10X40

German Precision Optics (GPO) has upgraded its popular Rangeguide lineup of rangefinding binoculars.

“This is a truly remarkable product,” said Mike Jensen, GPO USA’s owner and CEO. “We upgraded the display functions and modes and added a new state-of-the-art photo sensor for automatic reticle light setting. Now, the smallest 40mm rangefinding binocular in its class is loaded with features and technology second-to-none.”

The heart of these rangefinding binoculars lies in the 40mm objective lens, meticulously crafted and enhanced with GPObright high-transmission lens coatings. This symbiotic fusion of advanced coatings and optimal lens size promotes exceptional brightness, even in challenging low-light conditions. GPO Rangeguides are crafted with a magnesium body and fortified by a rubber armor coating, guaranteeing the binoculars’ resilience against harsh environments and conditions. The ranging capabilities will reach out to 3500 yards or as close as 6 yards, with a response time of just .25 seconds.

All Rangeguide models come standard with a neoprene neck strap, microfiber cleaning cloth, ocular and objective lens covers, a hard case, and a single CR-2 battery. For more information, visit gpo-usa.com.

Features

  • Ranging capability from 6 yards to over 3500 yards
  • True-range angle technology
  • Scan mode that provides three readings per second
  • Temperature readings for long-range shooting
  • OLED display with nine brightness settings
  • Auto display brightness feature
  • Double HD glass technology
  • GPObright lens coating technology
  • Waterproof and fog proof
  • PASSIONdrop hydrophobic coating
  • Humidity and barometric pressure readings
  • MSRP: $1,349.99

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