$1,299.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Experience optical innovation with the GPO RANGE GUIDE 8×40 Rangefinding Binoculars, a testament to GPO’s commitment to pioneering high-performance optics. Immerse yourself in awe as you compare these binoculars to any European optic, unveiling GPO’s unparalleled optical precision and modern electronic rangefinding technology meticulously fit within this compact 40mm body. Comparing the RANGE GUIDE 8×40 to the 10×40, the 8x will perform slightly better in low light, creating a full 5mm exit pupil beam of light for your eyes. The heart of these binoculars lies in the 40mm objective lens, crafted and enhanced with GPObright™ high-transmission lens coatings. This symbiotic fusion of advanced coatings and optimal lens size ensures exceptional brightness, even in challenging low-light conditions. Moreover, the GPO RANGE GUIDE is crafted with a magnesium body and fortified by a rubber armor coating, guaranteeing the binoculars’ resilience against the harshest environments and conditions. The ranging capabilities will reach out to 3500 yards or as close as 6 yards and provide a lightning fast response time of .25 seconds. When the pursuit of spotting game and accurately determining distance is paramount, the GPO RANGE GUIDE stands as your unparalleled winning ticket. This exceptional fusion of optical brilliance and state-of-the-art rangefinding technology is fortified by our enduring commitment to excellence, epitomized by the Spectacular Lifetime Warranty™. Specifications FOV at 1000y: 375ft Exit Pupil Diameter: 5mm Objective Diameter: 40mm Occular Diameter: 20mm Eye Relief GOOD: 17mm Housing: Magnesium Close Focus: 16ft Interpupillary Distance: 58-78mm Diopter Adjustment Range: +4/-4 Waterproof: 100 bars Prism Type: Schmidt-Pechan Transmission Daylight: 0.87 Height x Width x Length: 2.3in x 5.0in x 5.6in Magnification: 8x Weight: 25 oz Features Ranging capability from 6 yards to over 3,500 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 fogproof PASSIONdrop hydrophobic coating Humidity and barometric pressure readings Accessories Neoprene neck strap Microfiber cleaning cloth Ocular and objective lens covers Hard case CR-2 Battery
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$1,299.99