Nikon has revolutionized the rangefinder industry with the introduction of the Nikon 8397 Aculon AL11 Laser Rangefinder. Its advanced technology and creative features have proven quite useful in pro-hunting sessions.
That is why it has become one of the top choices amongst hunters, shooters, and other athletes. But can it meet all your hunting requirements? Read on to find out.
Nikon Aculon Rangefinder

PROS
CONS
Specs
Objective Lens Diameter: 20 mm
Exit Pupil: 3.3 mm
Eye Relief: 18 mm
Max View Angle: 6°
Magnification Level: 6 every 1m/yard
Measuring Range: 5-500m/6-550 yards
Display: LCD
Compatible with gun/bow/target hunting: Yes
Dimensions (length/width/height): 3.6”x 1.5”x 2.9”
Weight: 4.4 ounces (without batteries)
Water-resistant: Yes
Lens Coatings: Multicoated
Pros
Compact, Lightweight, and Water-Resistant
If you’re looking for a compact rangefinder, then the Aculon AL11 has to be your pick. It is so small that you can tuck it inside your backpack or jacket. Its palm-sized dimensions allow you to even wear it around your neck.
Moreover, as the Rangefinder weighs 4.4 ounces without the batteries, it is so light that you won't even feel it, so it is the perfect addition to your hunting gear. Above all, it won’t stop working during those drizzling days as it is water-resistant. You will be able to continue hunting as planned.

User-Friendly Design
A simple push of a button gives you an instant distance reading with the Aculon Rangefinder. You can even scroll the visible area to get a continuous measurement for up to 20 seconds.
Not only this, but it also provides an uncluttered and unobstructed view. So, you can focus on the objects you’re ranging without any problem. Moreover, the Aculon AL11 shuts off automatically after eight seconds of inactivity.
Distant Target Priority Mode
This Nikon Rangefinder is set on a distant target priority mode. This means it has the potential to show the range of the farthest target. It is very useful in searching for targets that get hidden in trees, grass, or bushes. This unit lets you stay at the top of your game, no matter how cluttered or obstructed the view is.
Sharp Refractive Optics
The superior multi-layer optics provide a more defined display with a clear reticule. The refractive optical configuration reduces the loss of light due to reflection. Another reason for a clear and crisp view is a 6x magnification level and a 20 mm objective lens.
Additionally, the Nikon Aculon features an 18mm eye relief design. This makes it easier for people wearing glasses to have a complete field of view.
Rapid Accuracy
The Aculon Rangefinder delivers accurate readings ranging from six yards to 550 yards. It is quick enough to give you the reading as soon as you push the button. All the measurements are displayed in 1 yard/meter increments that are quite easy to read. So, if you prefer specific and more accurate and instant readings, go with the Aculon AL11 rangefinder.
Cons
No Slope Measurement
The slope function helps determine the degree of elevation to the target. This, in turn, helps to design your shot plan. But the Nikon Aculon Rangefinder only shows the distance. It won’t show other details, including the slope, angle, or height.
Not Great for Long-Range Shooting
The Nikon Aculon Rangefinder might not be the best for long-range shooting. It works best for short-range and mid-range shooting. It can prove to be a great companion for target shooting, rifle hunting, and bowhunting. It comes with the Distant Priority feature, so you can even consider using it in the woods.

Not Waterproof
Many get confused about this feature, but the Rangefinder is not waterproof; it is only water-resistant. So, while it may work well in a rainy environment, it won’t be able to hold up if you happen to drop it or submerge it in the water. That’s why it is best to use it for hunting on land only.
Best Uses For the Nikon Aculon Rangefinder
Rifle Hunting
It’s always a good idea to carry out a quick test shot before heading out for rifle hunting. Range a target out in the distance to see whether your bullet hits the scope. The Aculon Rangefinder helps eliminate the guesswork while improving your estimating skills. Additionally, it will also prepare you for the hunt while helping you get closer to your target.
Bow Hunting
This Rangefinder is quick and accurate when it comes down to measuring distances. That's why it is a great option for bow hunters. Moreover, it has the potential to pick up the farthest object in the frame. So, the Aculon AL11 assists you with an unobstructed view regardless of the bush or grass that may be in the way.
Target Shooting
Target shooting is all about using different firearms like a rifle, a handgun, and a shotgun. The most popular activities include plinking, sighting-in, long-range and tactical shooting. Using a Nikon Aculon Rangefinder can benefit your target shooting skills.
It helps identify the right distance to make your move. It also notifies you of the obstructions traveling in the path of your arrow or bullet. So, whether you are plinking or using a bow or a rifle, this Rangefinder helps you hit the bullseye.
What Makes the Nikon Aculon Rangefinder Stand Out from the Competition?
Aculon AL11 is compact and very light in weight. It is sometimes even called a 'portable performer.' It functions in all weather conditions, even if it is hot, cold or while it’s raining. It is cost-effective, so it won’t be heavy on your pockets.
Additionally, the high-eyepoint design and eye relief feature enables a crystal-clear view. It comes with multi-layers of coating to allow more advanced light transmission. This, in turn, gives you brighter images. Also, single-button operation and a clutter-free display make it easy to operate.
It conserves battery life by shutting off automatically after eight seconds of inactivity.
To sum it up, the amazing configuration and features make it a premium choice on the market.
Comparison Overview
Leupold RX 650 vs Nikon Aculon
Specifications | Leupold RX 650 | Nikon Aculon |
|---|---|---|
About the Product | It is an affordable digital laser rangefinder delivering an accurate line of sight measurements. You can get the measurements in yards as well as in meters. | It is an advanced rangefinder known to deliver world-class performance. Its light and compact design provide accuracy, speed, precision, and clutter-free display. |
Technology | PinSeeker | Distant Target Priority |
Range Performance | 5-650 yards | 6-550 yards |
Magnification Power | 6x | 6x |
Exit Pupil Diameter | 3.3 mm | 3.3 mm |
Display Type | LCD | LCD |
Extra | Scan mode, clicking a fast-focus, multi-coated, line of sight distance | Quick display in 1-yard increments, multi-layer coated, distant target priority mode |
Customer’s Review | Accuracy is very good, but picking up small targets like pins seems difficult | Very accurate, very clear viewing of the target |
Nikon Aculon vs Prostaff Binoculars
Specifications | Prostaff Binoculars | Nikon Aculon Binoculars |
|---|---|---|
Prism Type | Roof | Porro |
Magnification Level | 10x | 10x |
Objective Lens Diameter | 42 mm | 42 mm |
Angle of View | 7° (Actual) | 6° (Actual) |
Exit Pupil Diameter | 4.2 mm | 4.2 mm |
Extras | Comes in two types of configurations – 8x or 10x42 and 10x and 12x50 | Available in a wide range of specifications |
Features | Lightweight, multi-coated lens, waterproof and durable | The rubber armor offers shock-resistance. The lens, being multi-coated, gives minimal distortion of the image even on the borders |
Price | Low to a mid-range price bracket | Low |
Ideal For | The full family for activities including hiking, nature watching, or spectating at sports games | All day-to-day activities like getting a closer look at an animal or bird, enjoying clearer landscape views, or getting a closer view of the pitch during a sports match |
Nikon Aculon vs Bushnell Truth
Specifications | Bushnell Truth | Nikon Aculon |
|---|---|---|
About the Product | It is driven by ARC (Angle Range Compensation) technology with a Bow Mode | It is an advanced rangefinder known to deliver world-class performance. It is light and compact and provides accuracy, speed, precision, and clutter-free display |
Use | Bow Hunting | Gun hunting, Bow Hunting, Target Hunting |
Magnification | 4x | 6x |
Objective Lens | 20 mm | 20 mm |
Weight | 6 oz | 4.4 oz |
Range | 7-850 yards | 6-550 yards |
Features | Compact, lightweight, easy to carry around | Portable as it is very compact and light in weight |
Water-resistant | No | Yes |
Eye-relief | 20 mm | 18 mm |
How to Calibrate the Nikon Aculon Rangefinder
- Insert a battery in the battery chamber. To do this, open the battery chamber cover by rotating it counterclockwise. Insert the battery and rotate the cover clockwise to close it.
- You should see a clear image on the LCD. Adjust the diopter by rotating its adjustment ring counterclockwise. Continue this until it comes to a complete stop. Next, activate the LCD by turning on the power.
- Now, rotate the ring clockwise till you see the display. Remember, you must adjust the diopter in a way that corresponds to your eyesight. If not, you won’t be able to target your subject.
- Measure the distance. Be sure to confirm the unit setting. Now, turn on the power, aim at the target, and press POWER ON to start measurements. During the process, the internal display will show ‘distance’ or ‘fail to measure.’ The Rangefinder will take the measurement and display the result for around eight seconds. Then, the power will turn off. In case you turn on power during the power-on, it will start taking another measurement.
Conclusion
The Nikon Aculon Rangefinder is your best bet if you want a rangefinder that is compact, lightweight, affordable, and rich with features and the right specifications. As it focuses on ranging distant targets, it’s not recommended for golf. However, you won’t be disappointed using it for rifle hunting, bow hunting, or target shooting.
People Also Ask
Can’t find the answer you’ve been searching for? Don’t worry. These are some of the more frequently asked questions that arise in the minds of the customers while reviewing the Nikon Aculon AL11 Rangefinder:
What Hind of Warranty Does the Nikon Aculon Rangefinder Come With?
Nikon extends a five-year limited warranty for all the components of the Aculon Rangefinder. If any part is found to be defective, it will either repair or replace the Rangefinder accordingly.
How Much Does the Nikon Aculon Rangefinder Weigh?
Nikon Aculon Rangefinder is very compact. It can easily fit in anyone’s hand as it weighs 4.4 ounces or 125 grams without the batteries. Its pocket-size dimensions make it ideal for hunting expeditions.
Can You Use a Nikon Aculon Rangefinder in Low Light?
Yes, you can use it even during low light conditions. It works the same way as during the daylight, giving easy and accurate measurements. Your early morning hunts will be easier with this Rangefinder.
How Long Does the Battery Last on the Nikon Aculon Rangefinder?
With a backlight off at 20°C, the battery life will allow you to use it approximately 5,000 times. However, this figure may differ according to temperature and other factors like target shape, color, etc.
Does the Nikon Aculon Rangefinder Have Angle Compensation?
No, the Nikon Aculon Rangefinder does not have an angle compensation feature. So, you won’t be able to get the precise measurement of horizontal distance.
How Much for the Nikon Aculon Rangefinder?

The price for the Nikon Aculon Rangefinder may range between $140 to $180, depending on the store or mode you’re buying from.
What Does Mode Mean for the Nikon Aculon Rangefinder?
The Aculon RangeFinder is set in Distant Target Priority Mode. This means you will be able to see the range of the farthest target. With this mode, you’ll be able to have an unobstructed or an uncluttered view of your subject.
Is the Nikon Aculon Waterproof?
Nikon Aculon is water-resistant. It is not waterproof. This means it will work perfectly in a rainy environment, but it won’t hold up if submerged in the water.
