Leupold RX-850i TBR with DNA Digital Laser Rangefinder Review

Leupold RX-850i TBR with DNA Digital Laser Rangefinder Review tops off your gear with a different tack enhanced with a 6×23 multicoated lens system. Grounded in Leupold’s patented Digitally Enhanced Accuracy (DNA) technology, you can range in up to 850 yards quickly and precisely with a +-1/2 yard approximation. Ahead of its time in range-finding, this model integrates True Ballistic Range (TBR) technology simulating rifle’s ballistics. It generates the scope as a holdover position or an MOA adjustment to provide an error-proof equivalent horizontal distance.

It also doubles in brass as a marksman’s tool with an integrated programmable Trophy Scale for instantaneously determining the width and height of a target. Leupold RX-850i comes steeped in an ergonomic, durable body and rubberized armored grips as well as a fully weatherproof housing for use in inclement weather.

Leupold RX-850i TBR with DNA Digital Laser Rangefinder Review-5 Main Features

1. Superior Optical Quality

The Leupold RX-850i TBR incorporates a fully multicoated lens system promoting brightness for clarity, definition, and color fidelity. Anti-reflection lens coatings improve light transmission, projecting a brighter image with sharp contrast.

It’s also equipped with a 6x optical viewing plane making it a double whammy for rifle and bow hunters. The magnification allows you to see clearly further to the limits of your unit’s range. The 23 mm objective lens broadens out the field of vision while making it viewable by glass-wearers.

Roof prism optical path allows lightning-fast range measurement, ergonomic design and powerful functionality. It also offers 362’ field of view at 100 yards, 6.4° viewing angle, 14mm eye relief and 3.8mm exit pupil.

2. Trophy Scale™ Bracketing System

The RX-850i lets you instantaneously and precisely figure out the width and height of your target with the Trophy Scale option. Punch out the width or height value you want to use for the baseline. Once you save the Trophy Scale value, its designated bracketing system automatically tweaks to adjust distances to the subject. Trophy Scale alerts you once the target scales up and displays according to the ranging measurement. The Trophy Scale value starts at 10”/25 cm for the initial set-up or the last saved value for successive adjustments and progresses up to 60”/150 cm. However, the distance may constrain the sizes available for baseline measurement.

3. True Ballistic Range (TBR®)

The RX series calculate holdover information, an MOA adjustment, a milliradian adjustment, and the equivalent horizontal distance needed to get a bead on a target. It gives you a hawk’s eye-view from the brow of the hill. TBR® computes the exact holdover by aligning the horizontal distance to an object rather than the line-of-sight estimations. It comes with an inbuilt inclinometer that generates the angle up and down to your target. The unit eliminates guesstimates for a target not on the exact line-of-sight distance along a horizontal lane. The holdover approximations throw light for a specific projectile and load. True Ballistic Range means the difference between making a killing and going home emptier than a banker’s heart.


Digitally Enhanced Accuracy (DNA) algorithm ensures ½ yard ranging precision against all background colors or textures. The next-generation DNA engine boasts extra signal processing technology to compute better-ranging distance with superior accuracy range-finding. The system ensures archers or rifle hunters hold all the cards. Archers can capitalize on readings up to 125 yards estimated at the nearest 1/10th of 1 yard. Rifle shooters acquire this and milliradian-based shot-correction data. The advanced DNA engine makes a perfect fit for soft, non-reflective objects at long ranges. It’s the RX-850i’s flagpole feature providing precision, speed, and range. DNA proprietary technology delivers lightning-fast and ultra-accurate ranging up to 850 yards with ½ yard precision for objects under 125 yards.

5. Ultra-Resilient Build

Leupold RX-850i TBR has 100% waterproof and anti-fog integrity to keep it up and running in all conditions for a lifetime in the field. Water-and-fog-resistant performance allows you to venture out in the severest conditions. It’s fully sealed between the lenses and the unit to inhibit moisture or dust from seeping into the optics chamber. Small particles swayed by the wind into your optics spell more doom than water. Anti-fog sealing purges moisture from the interior of the lens to prevent condensation. Durable aluminum housing in a lightweight, compact profile improves handling comfort. Rubber armor coating promotes a positive grasp, even in wet conditions.

Why should you use Leupold RX-850i TBR with DNA Digital Laser Rangefinder?

1. Trophy Scale (RX)

The high-end RX-850i lets you figure out the size of your target while observing by keying in baseline height or width values. Its then scaled up and displayed in line with the ranged distance. To estimate height, use similar marks while holding the unit on its side.

2. True Ballistic Range

True Ballistic Range provides the equivalent horizontal or level fire range. The TBR combines laser ranging, an inclinometer and a revolutionary computerized ballistics program. It delivers a distance value accurate within 1 yard, no matter the angle the laser takes. You’ll get ballistic equivalent range to a target, accounting for inclines or declines.


Digitally Enhanced Accuracy (DNA) algorithm ensures 0.5 of 1 yard ranging accuracy regardless of target colors and textures. Advanced DNA engine renders improved accuracy, speed, and range. Leupold’s patented technology includes superior signal processors that generate better-ranging distance.


Adjust the settings you seek with the Quick Set menu. One-handed, intuitive controls make the unit user-friendly in the field, even when soaking with sweat or water. Push the Power button to hit the ground running or quick on the trigger.

5. Superior Optical Quality

A fully multicoated lens system delivers optimum brightness for clarity, high contrast, and color fidelity. 6x Magnification, 23 mm objective lens, and roof prism optical path render a clear view. It also integrates a 326′ field of vision at 100 yards, 6.4° viewing angle, 14mm eye relief and 3.8mm exit pupil.

  • Waterproof and anti-fog sealing construction to withstand the severest conditions
  • DNA (Digitally Enhanced Accuracy) for improved precision (0.5-yard accuracy), speed and range
  • Ergonomic design from a slim, lightweight, and snug-fitting size in your hands
  • A fully multi-coated lens system renders optimum brightness for clarity, definition, and color fidelity
  • High Light Transmission LCD ensures above 60% refractivity
  • Quick Set Menu to get rolling off like a shot
  • Trophy Scale to instantaneously and accurately work out the width and height with baseline values
  • True Ballistic Range (TBR) accounts for decline or incline for the most accurate projectiles
  • The surface texture, size, color, or shape of a target may affect the maximum range of the rangefinder

– Frequently Asked Questions (FAQ)

  1. How do I know when the battery is low on the Leupold RX-850i TBR with DNA Digital Laser Rangefinder?

The Leupold RX-850i features a battery power status indicator that flashes and shuts down when the battery is low. This alert system ensures you are aware of the battery status and can replace it before it affects the performance of the rangefinder.

  1. Can I switch between yards and meters for distance measurements?

The Leupold RX-850i TBR allows users to switch between yards and meters for distance measurements. This versatility enables you to select the unit of measurement that best suits your preferences or the requirements of your shooting or hunting situation.

  1. Does the Leupold RX-850i TBR provide measurements in 1/10th increments?

Yes, the Leupold RX-850i TBR offers precise measurements in 1/10th increments. This level of accuracy ensures you can obtain highly detailed distance readings, allowing for precise aiming and shooting, particularly in situations where accurate measurement is crucial.

  1. Can the Leupold RX-850i TBR be used for accurate bow shots?

Absolutely. The Leupold RX-850i TBR is equipped with features specifically designed to cater to the needs of bow hunters. With its bow mode and inclinometer functionality, this rangefinder provides accurate distance measurements and holdover information, making it an invaluable tool for bow-hunting enthusiasts.

  1. What is the maximum range of the Leupold RX-850i TBR?

The maximum range of the Leupold RX-850i TBR varies depending on factors such as target characteristics and environmental conditions. While the rangefinder can range targets at distances of up to 850 yards, the target’s surface texture, size, color, or shape may affect the maximum range of the rangefinder in certain situations.

  1. Is the Leupold RX-850i TBR equipped with eye-safe optics technology?

Yes, the Leupold RX-850i TBR utilizes an eye-safe FDA Class 1 and IEC Class 3R laser in its operation, ensuring safety for users, including those long-sighted and wearing glasses. This feature enhances the usability and accessibility of the rangefinder for a wide range of users.

  1. Does the Leupold RX-850i TBR have a Quick Set Menu for easy adjustments?

Yes, the Leupold RX-850i TBR features a Quick Set Menu that allows users to adjust settings quickly and intuitively. With one-handed controls, you can easily navigate the menu options, even in challenging or fast-paced hunting or shooting scenarios.

  1. How does the Trophy Scale™ Bracketing System work?

The Trophy Scale™ Bracketing System on the Leupold RX-850i TBR enables users to determine the width and height of their target with precision. By inputting baseline height or width values, the rangefinder automatically adjusts distances and displays the measurements accordingly, providing accurate and instantaneous target sizing information.

Final Verdict

Leupold RX-850i TBR with DNA Digital Laser Rangefinder Review unveils a fresh pair of eyes with highly sophisticated technology. The RX series has an inbuilt inclinometer with TBR that can figure out the ballistic range to your target, and then project it as a holdover aim point, MOA adjustment, a Milliradian change, and equivalent distance. Waterproof and anti-fog construction braves all inclement conditions without downtime. Durable aluminum housing encased in a rubber armor coating promotes an ergonomic grip always. Designed for marksmen, the inbuilt programmable Trophy Scale allows you to instantaneously determine the width and height of an object. It also comes with a continuous Scan Mode for trailing moving game, and an intelligent Quick Set Menu navigable with one hand.