Quantum Optical System
Leupold optical engineers and scientists, mechanical engineers and product line managers have developed the optical system for Leupold’s newest riflescopes, including the VX-1, VX-2, VX-R and VX-6. The Quantum Optical System is a new way of thinking about optical system design and is a significant leap forward in performance. Using the rugged foundation of the legendary Vari-X series and employing state-of-the-art optical and mechanical design software and manufacturing processes, this system delivers new levels of performance in every optical category. Lead free, ecologically friendly glass compositions are used throughout—the geometry of each lens is maximized through a combination of Ze-max® design software and evaluation using Leupold’s Zygo® Interferometer to minimize wave front error and increase resolution. The result is razor sharp imaging across the typical light conditions experienced on any hunt—from the bright daylight of varminting to the dawn and dusk hours when big whitetails are on the move. By repositioning optical elements, employing new coatings and importantly, leaving key, time-tested mechanical aspects of the Vari-X system untouched, significant performance gains have been achieved in many other areas as well. The Quantum Optical System has greatly enhanced light transmission (up to 92% in the VX-1 system and 94% in the VX-2 system), resolution and color fidelity—all while preserving the ease of use and nearly indestructible ruggedness that has been a hallmark of Leupold riflescopes for generations.
Index Matched Lens System
A Leupold® exclusive, this system has nearly perfected Leupold’s already impeccable light management. Leupold engineers specify different coating materials for each lens surface in the riflescope, based on the lens’ index of refraction, placement and function, layering each coating to eliminate reflections and maximize light transmission. The result is unparalleled brightness and extremely sharp resolution across the entire visual field.
2nd Generation Argon/Krypton Waterproofing
While we still waterproof other optics with bone-dry nitrogen – technology pioneered by Leupold® – Select models feature our exclusive, proprietary Argon/Krypton gas blend. Its advantages are two fold: it nearly eliminates the effects of thermal shock, and the Argon/Krypton molecules are significantly larger than nitrogen molecules, reducing the diffusion of gases sealed inside your scope even more than our proven nitrogen technology already does. We pioneered riflescope waterproofing, and now with Argon/Krypton we’re exceeding the standards we set ourselves.
Generous Eyebox
The generous eyebox makes it faster and easier to get your eye behind the riflescope and achieve a full, clear sight picture. Setting up for longer shots you'll appreciate the flexibility it affords, and in close up big game or dangerous game situations the quick target acquisition will be the difference maker. At high power, the longer eye relief and more generous eyebox gives you incredible head position latitude and an improved sight pictue that fills the eyepiece completely - putting you in better position to make the shot of a lifetime.
FireDot Illumination
Select models are available with our exclusive FireDot Reticle System in your choice of FireDot Duplex, FireDot Circle, Ballistic FireDot, FireDot LR Duplex, FireDot 4, FireDot Pig Plex, FireDot TMR and FireDot SPR. Once activated, the dot within the reticle illuminates with bright, sharp definition, while the rest of the reticle is non-illuminated. This combination leads your eye naturally to the center aiming point and makes target acquisition quick, precise, and simple.
Blackened Lens Edges
Blackened lens edges reduce unwanted glare and diffusion through the lens edges to provide better resolution, improved contrast and superior optical perrformance.
One Turn, Extended Range Focus
The one-turn, non-locking eyepiece accommodates a wider spectrum of visual acuity, even in diminishing light. Near-sighted, far-sighted, or anywhere in between, adjusting the focus of the reticle is smooth, fast, and precise. An Alumina rubber eyepiece guard is included with select models.
MST (Motion Sensor Technology)
An important feature of select Illuminated reticle models is the Leupold-exclusive Motion Sensor Technology (MST). A single touch of the button or twist of the dial activates the illumination, offering several different intensity settings (depending on model) including a high/low indicator (FireDot reticles only). The reticle will automatically switch to “stand-by mode” after five minutes of inactivity, then reactivate whenever the rifle is moved. This eliminates the need for excess movement reaching for buttons, while extending battery life (powered by a readily available CR-2032 coin cell battery.
