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1. Leupold Rx Ii Rangefinder User Manual
2. Leupold Rx 2 Rangefinder Manual
3. Leupold Rx 1 Rangefinder
4. Leupold Rx-ii Rangefinder User Manual

Leupold range finder at pricegrabber Leupold Range Finders GX-2 $359.98 Leupold Range Finders RX-1000 $379.98 Leupold Gx-1 Digital Golf range finder $299.99 Leupold Gx-3 Digital Golf range finders $349.99 Leupold Rx-600 Digital rangefinder $209.95 Leupold Dna Ditigal Laser rangefinder $320.96 Leupold Gx-3 Digital Range finder $330.00. To ensure top performance for the life of the product, please read these instructions before operating your RX-I, RX-II, RX-III, or RX-IV. Your new Leupold RX Series digital laser rangefinder is a revolutionary, rangefinding device that incorporates advanced digital electronics with state-of- the-art ballistic algorithms.

Keith Dunlap
Field Evaluation - Leupold RX™- II Rangefinder
By Keith Dunlap - Field Evaluator
Sep 1, 2008 - 10:21:55 AM

Leupold & Stevens, Inc., is an American, family-owned, fifth-generation company that has been designing, machining, and assembling precision optical instruments and other products for 100 years. Founded in 1907, Leupold's® success has been built on their commitment customer satisfaction, and a commitment to building the best optics for the shooting sports, general and wildlife observation, and the military and law enforcement communities. Leupold products are renowned for their ruggedness, waterproof integrity, and their optical quality.
In 2006, Leupold introduced us to their RX™ digital laser rangefinder product line, which included the TBR™ (True Ballistic Range™). The TBR takes the guesswork out of using a rangefinder on steep angles, more on this later in the evaluation. When I heard that I was going to evaluate the Leupold RX-II Rangefinder, I was more than excited to get my hands on one and put it to the test. I had been using a major competitor's rangefinder for years, and felt it was time for a change, and the RX-II might just be the ticket. Let's see how the Leupold RX-II performs.

Leupold RX-II Rangefinder.

Leupold RX-II Rangefinder comes with a well-designed case.

Initial Inspection and Features:
My test RX-II arrived well packaged in Leupold's normally attractive fashion. The package contained the RX-II in black/gray, a black nylon case, a CR-2 battery, an RX Quick Reference Card (a very nice addition for in the field), a lanyard, and the operating instructions manual. Upon initial inspection of the RX-II, I found no visible external defects in workmanship or finish. I inspected the rangefinder and the case included in the package. Neither had any visible defects or blemishes.
The useful black carrying case features a bungee/hook closure for silent operation in the field, a spare battery pocket, a belt keeper, a swivel dog clip for attaching to your pack, and an internal pocket for carrying batteries, quick reference card, instructions and other items.
The RX Quick Reference Card contains basic operations instructions, including how to change settings using the Quick Set Rotary Menu™ and True Ballistic Range for both bow and rifle applications. The backside of the card contains the TBR performance group selection table, which essentially provides the proper TBR group setting considering the rifle or bow, sight-in range, and cartridge type you are using with the RX-II.
There are numerous features on the RX-II, so I thought it best to simply list them here:

• Built-in inclinometer allows the RX-II to calculate the ballistics range to your target, and then displays it as a holdover aim point, an MOA adjustment, or the equivalent horizontal distance.
• 6x magnification gives you plenty of power, with a wide field of view to track movement.
• Weatherproof construction
• Scan mode continuously updates the range as you track a target or scan an area.
• Precision thermometer gives you digital readings in Celsius or Fahrenheit.
• Accurate to 750 yards, with measurements in feet, yards, or meters.
• The Quick Set Rotary Menu is easy to use, for fast customization of your RX-II.
• Quick Start Mode.
• Battery power indicator for battery level checks.
• The CR-2 lithium battery is easy to change in the field.
• Multiple Ballistics Settings…RX rangefinders with True Ballistic Range (TBR) provide accurate aiming information matched to the performance of your rifle or bow. By calculating the incline, line of sight range to the target, and a projectile's ballistics, the RX provides rifle hunters using Leupold Ballistics Aiming System reticles as well as bow hunters the correct equivalent horizontal distance for precise shooting on an incline. In other words, aim using the True Ballistic Range, not the line of sight range. Rifle hunters can also get this data as an MOA adjustment or a holdover point. With practice, long distance/steep angle shooting will become second nature. Dial in the RX to one of seven TBR ballistics settings for the rifle and three for the bow. TBR is effective to 800 yards for most rifle cartridges.
• Multiple modes…with the RX Series, you can use multiple modes at once to tailor your readings to the conditions. For example: scouting a whitetail in the rain? Use Rain Mode and 1st Target Mode at the same time to achieve the most accurate range possible. Leupold's exclusive Quick Set Rotary Menu is intuitive and easy to use, giving you fast access to all the performance modes of the RX-II rangefinder.
• Match 13 Reticle System provides fast access to each of the 13 reticles, so you choose the right reticle for any situation. Each reticle is available with the Leupold Plus Point, for an added level of accuracy in pinpointing a target.
• Tripod thread included on the bottom of the unit, allowing steady mounting for accurate target acquisition.

The Leupold RX Series Rangefinders fit nicely in the palm of your hand.

Testing:
Function:
Now that I have covered the features, I will now provide an evaluation of the RX-II for functionality and ease of use. I would consider the RX-II a sophisticated rangefinder, loaded with features. It is essential to read the directions thoroughly prior to using your RX-II for the first time…otherwise you will become frustrated. On the top of the matte gray/black RX-II is a larger gray 'power' button and another smaller gray 'mode' button located on the left side of the unit (as holding it to range). These two buttons provide the programming and operation of the RX-II. The 'power' button is placed so that it falls naturally under the index finger of the right hand. On the right hand side of the unit is the compartment for the CR-2 lithium battery (good for about 2000 actuations), which opens with a quick twist using a coin or likewise. There is a brief summary of the operating instructions located on the under-side of the RX-II, but I recommend that you keep the Quick Reference Card with you at all times. This card should suffice in the field.
The 6x23mm viewing monocular has an adjustable eyepiece that can be focused to the user's eye…a very important feature. This optic is sufficient for its purpose and provides a better view than the competitors' rangefinders that I had on hand for comparison purposes.
The RX-II's various modes and programs are arranged in a circle around the edge of the monocular field-of-view, while the actual range information is displayed in the field-of-view. Leupold calls this a 'rotary menu.' This arrangement was adopted to reduce the clutter in the central field of view as much as possible.

Leupold RX-II rotary menu showing some of the selections.Illustration courtesy of Leupold & Stevens, Inc.

Illustration courtesy of Leupold & Stevens, Inc.
Various settings arranged around the edge (clockwise from left) of the RX-II viewfinder are as follows: TBR (selects among the three true ballistic range readout modes--also shows angle of inclination at the '5 o'clock' position in viewfinder when activated); BOW (for selecting the bow hunting ballistic group of three programs); A, B, C (used in combination for selecting one of the three bow or seven rifle ballistic programs); >150 (long range mode…only ranges objects beyond 150 yards); RAIN (for ranging in rain or fog); 1st TGT (select to display range to nearest target when beam hits more than one object); LAST TGT (select to display range to most distant target when beam hits more than one object); M, FT, YD (read TBR and line of sight distances in meters, yards, or feet…select one); LOS (when activated displays line of sight distance to target at the '4 o'clock' position in the field-of-view); F (displays the temperature in Fahrenheit degrees when selected…disables LOS range display); C (displays the temperature in Celsius degrees when selected…also disables LOS range display).
The 'Mode' button is used to select each of the 13 preloaded reticles as the aiming point for the RX-II rangefinder. Scroll through the reticles using the 'Mode' button and press the 'Power' button to select the reticle of your choice. I preferred the 'Bracket Circle with Plus Point' reticle for most ranging, as it quickly trains the eye to the target and it occupies less of the field-of-view than many of the other reticles.

Leupold Match 13 Reticle System showing the available reticlesIllustration courtesy of Leupold & Stevens, Inc.

The RX-II allows measurement of the line of sight distance to the target like an ordinary rangefinder, and it also provides the 'true ballistic range' (equivalent horizontal distance) if you are shooting up or down elevations. The RX series rangefinders will return the shooting solution as either the correct distance to hold for (in yards, meters, or feet), or the number of inches (minute of angle) to hold over or under your target. The latter is based on one of the three bow ballistic groups or the seven rifle ballistic groups programmed into the RX-II.
For example, in terms of true ballistic range for bowhunting, a target 40 line of sight yards distant down a 40-degree slope from your treestand is actually 34 horizontal (true ballistic) yards away. To hit your target with the arrow, hold for 34 yards, not 40 yards. When in TBR mode the RX-II would display '34' at the top center of the field-of-view and '40' in smaller numbers at the bottom right (4 o'clock) position. Just below '40' will appear a display showing the angle of inclination, '40 degrees' in this case (see illustration below).

Leupold RX-II TBR display for example above. Most of today’s compound bows require TBR Group “B” or “C”Illustration courtesy of Leupold & Stevens,Inc.

Trying to describe the numerous features on the Leupold RX-II rangefinder is much more difficult that actually using the RX-II. Once the RX-II has been programmed with the features and modes you prefer, it operates in the field as any other laser rangefinder would. Press the power button once to turn the unit on, and a second time to measure the distance to the object centered in the reticle. Simple…huh? The key is the use the proper settings based upon your hunting situation (elevation, distance, obstructions, weather conditions, etc).
Accuracy:
To test for accuracy, I took the RX-II to my local archery and rifle range and proceeded to range various distances, elevations, lighting, and weather conditions. I used the RAIN mode during my evaluation in the rain conditions. This mode is used during rainy or foggy conditions and screens out false returns from raindrops or other interference to provide an accurate range. I used the LONG RANGE mode when I was ranging distances beyond 150 yards. This mode automatically limits returns to targets of distances greater than 150 yards/meters.
Upon evaluating for accuracy, the RX-II performed very well and was consistent with Leupold's range and accuracy specifications. It proved to be accurate for each of the measured 25, 50, 100, 200, and 400-yard distances at our local archery and rifle range, and was consistent regardless of lighting and weather conditions, including rain. I ranged several distances from a twenty-foot high tree stand, and when I shot for the true ballistic yardage, I was spot on. I suppose this is the ultimate test of a rangefinder for the bowhunter. I no longer have to think about the distance in terms of angle of the shot and adjust my aiming point; I can simply shoot for the true ballistic range provided by the RX-II.

The RX-II is light-weight and compact, but packed with features.

Specifications as Tested:

• Magnification: 6x
• Maximum range:
• Reflective - 750 yds.
• Tree - 600 yds.
• Deer - 500 yds.
• Minimum range: 3 yds.
• Object Aperture: 23 mm
• Linear Field of View: 325 ft/1000 yd
• Angular Field of View: 6.0 degrees
• Twilight Factor: 11.7
• Exit Pupil: 3.8 mm
• Eye Relief: 21.0 mm
• Close Focus Distance: 18.0 ft
• Accuracy: +/- one yard/meter
• Dimensions: 4' x 2.75' x 1.5'
• Weight: 6.8 oz.
• Reticles: selectable Match 13 Reticle System
• Weatherproof
• Finish/Camo Pattern: available in black/gray, Mossy Oak Obsession, and Mossy Oak Treestand

• Warranty: one year for defects in materials and workmanship
• Retail Price: $299.99

Conclusion:
Quality: A no defects or blemishes
Function: A great features and multiple settings
Ease of Use: B+ requires a thorough review of the operating instructions
Durability:A+ what you would expect from Leupold
Accuracy: A+ works as advertised
Value: A+ great product, good value for the price
To see the full line of Leupold products, visit their website: Leupold

© Copyright 2005 byBowhunting.net

™

OPERATING INSTRUCTIONS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 5

Cleaning/Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 32

Helpful Hints for Using the Leupold

Leupold Rx Ii Rangefinder User Manual

RX Digital Laser Rangefinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 33 Warranty/Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 36

Introduction

Congratulations! You have purchased a Leupold RX™ Series digital laser rangefinder that has been designed by Leupold’s engineers and designers to be the best rangefinder on the market and to provide you with years of solid performance in the field. Following are detailed instructions regarding the proper use and employment of your RX Series rangefinder. To ensure top performance for the life of the product, please read these instructions before operating your RX-I, RX-II, RX-III, or RX-IV.

Your new Leupold RX Series digital laser rangefinder is a revolutionary, rangefinding device that incorporates advanced digital electronics with state-of- the-art ballistic algorithms. True Ballistic Range™ algorithms were developed by the same engineers who developed Sierra Infinity® Exterior Ballistics Software and who helped develop navigation and guidance systems for ICBMs and other missiles with far more demanding trajectory requirements than a hunting bullet. Other useful features that are included are an inclinometer, thermometer, compass, and the Match 13™ Reticle System™, but the truly

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innovative and unique feature is True Ballistic Range (TBR™), which is available on RX-II, RX-III, and RX-IV models.

True Ballistic Range (TBR) is a marriage of laser ranging, inclinometer, and an advanced computerized ballistics program. The result is distance measuring precise within a yard, no matter the angle at which the laser is fired. Bullets and arrows travel in a ballistic arc, yet conventional rangefinders only provide a linear distance to your target. True Ballistic Range delivers the ballistically equivalent range to the target, accounting for the effects of inclines (either up or down) on the path of your bullet or arrow. Other features that are provided for firearms are outputs that display either MOA adjustments, or inches/ centimeters of holdover at that specific distance. True Ballistic Range eliminates any potentially significant error, and provides a precise range for your aiming calculations. TBR is matched to each of seven firearm ballistic groups and three archery ballistic groups, allowing use with most popular firearms and bows.

The ranging accuracy of all Leupold RX Series rangefinders is +/- one yard/meter. The maximum range of the unit depends on the reflectivity of the target (as do all rangefinders). Below is a reference table listing the ranges of the various models under different conditions: (see page below)

MAXIMUM RANGE
CONDITION	RX-I	RX-II	RX-III	RX-IV
Reflective Target (yd)	750	750	1200	1500
Trees (yd)	600	600	800	900
Deer (yd)	500	500	700	800

Surface texture, color, size and shape of the target all affect the reflectivity, which in turn affects the maximum range of the instrument, to some degree. As a rule of thumb, brightly colored targets are much more reflective than darker targets. Tan game coats are more reflective (and thus provide a more solid reading) than a black roof. A shiny surface is more reflective than a dull surface. Smaller targets are more difficult to range than larger targets. Light conditions, haze, fog, rain, and other environmental conditions can all affect ranging performance. Any factor which degrades air clarity is a negative to making the rangefinder work to the longest practical distances.

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Specifications

The RX Series of digital laser rangefinders provides a variety of useful modes to tailor performance to the conditions you experience in the field. The particular models that feature each mode are identified on the following page.

RX-I	RX-II	RX-III	RX-IV
Magnification	6×	6×	8×	8×
Inclinometer	No	Yes	Yes	Yes
TBR (True Ballistic Range)	No	Yes	Yes	Yes
Match 13™ Reticle System™	Yes	Yes	Yes	Yes
Quick Set Rotary Menu™	Yes	Yes	Yes	Yes
Long Range Mode	Yes	Yes	Yes	Yes
Rain Mode	No	Yes	Yes	Yes
1st Target Mode	No	Yes	Yes	Yes
Last Target Mode	No	Yes	Yes	Yes
Line of Sight Distance (LOS)	Yes	Yes	Yes	Yes
Compass With Declination Setting	No	No	No	Yes
Compass With Tilt Compensation	No	No	No	Yes
Thermometer ºC to ºF	Yes	Yes	Yes	Yes
Yards/Feet/Meters Mode	Yes	Yes	Yes	Yes
Scan Mode	Yes	Yes	Yes	Yes
Illuminated Display	No	No	Yes	Yes
Clear Field™ Display Cleanup Mode	Yes	Yes	Yes	Yes
Battery Life	2000 Actuations	2000 Actuations	2000 Actuations	2000 Actuations
Weight	6.8 oz	6.8 oz	12 oz	12 oz
Dimension (Inches)	4.2'× 3'× 1.75'	4.2'× 3'× 1.75'	4.8'× 3.5'× 2'	4.8'× 3.5'× 2'
Low Battery Indicator	Yes	Yes	Yes	Yes
Warranty	1 Year	1 Year	2 Years	2 Years
Weatherproof/Waterproof	Weatherproof	Weatherproof	Waterproof	Waterproof

Operation

QUICK SET ROTARY MENU™

*Display shown with all possible modes visible

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RX™-I & RX™-II

RX™-III & RX™-IV

Power	Set	Mode
Focus	Power

I - RX

Focus

Battery

Battery

The RX-I and RX-II have two buttons: Power and Mode. The RX-III and RX-IV have three buttons: Power, Mode, and Set.

When you initially push the Power button, the unit is ready for scanning. When you first press the Mode button, the Quick Set Rotary Menu™ is prepared for navigation. To set or activate a function, you must advance the mode selector to that function by pressing the Mode button until that function is flashing by itself. To lock in that function, press the Set button if using a RX-III or RX-IV; press the Power button if using a RX-I or RX-II.

NOTE: Activating certain modes automatically disables other modes. For example, 1st Target and Last Target Mode work in an opposite way, so when one is activated the other is automatically turned off to ensure proper ranging function. Long Range and Rain Mode can be on at the same time.

FUNCTION 1: LONG RANGE MODE

This mode is used when you want the rangefinder to range only those items beyond 150 yards. If you are ranging targets closer than 150 yards, turn the Long Range Mode off.

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FUNCTION 2: RAIN MODE

The Rain Mode is used in rainy conditions and screens out false returns from raindrops or other atmospheric interference to provide an accurate range.

FUNCTION 3: 1ST TARGET MODE

1st Target Mode is used to display the range to the closest object when more than one object may be hit by the beam. Multiple objects will often return an average distance. 1st Target Mode ensures an accurate reading on the closest object.

Last Target Mode is automatically disabled while 1st Target

Mode is activated.

FUNCTION 4: LAST TARGET MODE

This mode is used to find the distance of the farthest object when more than one object may be read. Multiple objects will often return an average distance. Last Target Mode ensures an accurate reading on the farthest object.

Leupold Rx 2 Rangefinder Manual

1st Target Mode is automatically disabled while Last Target Mode is activated.

FUNCTION 5: METER OUTPUT

This mode displays both LOS (Line of Sight) and TBR ranges in meters, and will disable readings in yards or feet. TBR is displayed with one decimal place resolution in large numbers just above the reticle, LOS is displayed in small numbers above the angle readout (just below and to the right of the reticle).

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FUNCTION 6: FEET OUTPUT

Leupold Rx 1 Rangefinder

This mode displays both LOS (Line of Sight) and TBR ranges in feet, and will disable readings in yards or meters. TBR is displayed with one decimal place resolution in large numbers just above the reticle, LOS is displayed in small numbers above the angle readout (just below and to the right of the reticle).

FUNCTION 7: YARDS OUTPUT

Leupold Rx-ii Rangefinder User Manual

This mode displays both LOS (Line of Sight) and TBR ranges in yards, and will disable readings in meters or feet. TBR is displayed (no decimal place resolution) in large numbers just above the reticle, LOS is displayed in small numbers above the angle readout (just below and to the right of the reticle).