The Nikon Prostaff 7i is a premium rangefinder closely named to an identical-looking rangefinder called the Prostaff 7.
However, the added ‘i’ makes a lot of difference as while they may be similar in appearance, the two are different rangefinders altogether.
The Prostaff 7i has some exclusive features, but will these make it an accurate and versatile tool for your big game hunting? Let’s find out.
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Nikon Prostaff 7i
PROS
CONS
Specs
Magnification Level: 6x
Effective Objective Diameter: 21 mm
Actual Field of View: 7.5°
Exit Pupil: 3.5 mm
Eye Relief: 18.3 mm
Measurement Range: 7.3-1,200m/8-1,300 yd.
Compatible With: Bows and Rifles
Dimensions (length/height/width) (mm): 113 x 70 x 39
Weight: 6.2 ounces (without batteries)
Lens Coatings: Multicoated
Pros
The following are some pros of Nikon Prostaff 7i:
Multilayer Coated Optics
The Prostaff 7i Rangefinder is a must-have for hunters using a bow, crossbow, or gun. You can get great clarity of your target as it uses a multi-coated lens. Moreover, it offers a 6x zooming feature that allows you to decide your next move. So, whether you’re aiming 10 or 100 yards away, the Nikon Prostaff 7i lets you have the best possible vision with an accurate distance reading in no time.
ID (Incline/Decline) Technology
The ID technology in this rangefinder provides you with a horizontal distance to your target. So, even when you’re ranging at a different and awkward incline or decline shooting angles, it reads the accurate distance up to an incredible +/- 89 degrees, i.e. nearly up or down vertically.
Tru-Target Technology
Ignoring the environmental obstacles may be a task with other rangefinders because you have to aim precisely. This can be an issue if you are more than 100 yards away from the target.
However, this Prostaff 7i is equipped with a priority system and a targeting reticle that benefits you in finding your target instantly. Tru-Target technology gives you the flexibility of choosing two different ranging modes.
Choose the first target priority mode if you want to target a small object - for example, a fence post. On the other hand, choose distant target priority mode if you want to target the farthest object of them all.
Speed, Consistency, and Precision
This rangefinder has a range capacity of 8-1300 yards and displays the measurement results in approximately 0.5 seconds. So, whether you’re shooting on flat ground or in the mountains, getting you on target with speed, precision and consistency is a breeze with the Prostaff 7i Rangefinder.
Single-Button Operation and Easy-to-View Display
The operation of the Prostaff 7i Rangefinder is quite simple. It lets you measure the distance quickly and easily with just a single button. It also automatically switches off after eight seconds of inactivity. This, in turn, reduces battery use. Also, the screen of this rangefinder is very clear and uncluttered, making it easier for you to observe the readings without any hindrance.
Cons
However, it comes with some drawbacks, including:
Inaccurate Measurement During Certain Conditions
Using this rangefinder in the following conditions may give you inaccurate results:
Waterproof But Not Recommended for Underwater Usage
The Prostaff 7i Rangefinder is waterproof. The lenses are sealed with an O-ring and the cover is rugged and durable and safeguarded with rubber armor. These features allow the rangefinder to handle bumps and fall with ease. However, it is not recommended to use underwater as the battery chamber is water-resistant and not waterproof.
Best Uses for the Nikon Prostaff 7i Rangefinder
The Nikon Prostaff 7i Rangefinder is a versatile option that works for both hunting and golf.
Hunting
Whether it is rifle hunting or bow hunting, it is essential to get a rangefinder that comes with the last target priority mode. This helps you achieve a better range through obstructions like grass, bushes, etc.
Golfing
Golfers use the first target priority mode to find the narrow flagstick against the cluttered background of objects like trees or the clubhouse in the distance. So, it is essential to have a rangefinder that has the first target priority mode feature.
Is the Nikon Prostaff 7i Compatible for Both?
The Prostaff 7i has both the modes: the first and last target priority modes, in addition to other exquisite features like 6x magnification and angle compensation. These features make it an all-around rangefinder capable for bow hunting, rifle hunting, target shooting as well as occasional golfing excursions.
Is the Nikon Prostaff 7i Rangefinder Hard to Use?
No, it is not at all hard to use. Follow these simple steps to use the Prostaff 7i Rangefinder:
Preparing
This step includes installing a battery in the battery chamber. To do this, open the battery chamber cover by rotating it counterclockwise. Follow the indication seal inside the chamber and insert the battery. The positive (+) end of the battery should be toward the inside of the chamber. Close the battery chamber by rotating it clockwise once you have inserted the battery.
Adjusting the Diopter
You should be able to see the internal display. If not, adjust the diopter by rotating its ring counterclockwise until it comes to a complete stop. Now, keep rotating the ring back and forth until you see the internal display.
Measuring
Measuring should be done after all the settings, including measurement display mode, target priority mode, and distance display unit have been set. Turn on the power and target your subject in the middle of the target mark. Now, press the POWER ON button to start the measurement.
Once measured, you’ll see the results displayed in approximately 0.5 seconds, and it will automatically shut off after 8 seconds. If by chance you press POWER ON again, it will start taking another measurement.
What Makes the Nikon Prostaff 7i Rangefinder Stand Out From the Competition?
The Prostaff 7i is an advanced version of the Prostaff 7 Rangefinder. The former has a maximum range of 600 yards while the latter has 1300 yards. It is one of the best rangefinders for hunters as it comes with two essential features: ID technology that aids in angle compensation to give a clear picture of horizontal distance to the target and target priority mode that assists in filtering the readings when the rangefinder hits two objects with a single press of the fire button.
Additionally, it comes with a scan mode that further helps in tracing a moving target, ranging multiple targets by simply holding the range button down as well as double-checking the distance. Finally, it gives you the option of choosing the measurement unit, i.e., either in yards or meters according to your convenience.
Comparison Overview
Nikon Prostaff 3i vs 7i
Specifications | Nikon Prostaff 3i | Nikon Prostaff 7i |
|---|---|---|
About the Product | It has Tru-Target priority settings as well as ID technology for true horizontal range capabilities | It is a long-range, compact rangefinder with both angle compensation and target priority features |
Magnification | 6x | 6x |
Display | Black - LCD | Black - LCD |
Weight | 5.6 oz | 6.2 oz |
Maximum Range | 650 yards | 1300 yards |
Deer Range | 1000 yards | 1000 yards |
Incline/Decline | Yes | Yes |
Waterproof | No | Yes |
Warranty | 2 years | 2 years |
Nikon Prostaff 7i vs Vortex Ranger 1300
Specifications | Vortex Ranger 1300 | Nikon Prostaff 7i |
|---|---|---|
About the Product | It is great for taking long-range shots as it comes with a powerful eye-safe IR laser | It is a long-range, compact rangefinder with both angle compensation and target priority features |
Magnification | 6x | 6x |
Eye Relief | 17 mm | 18.3 mm |
Weight | 7.7 oz | 6.2 oz |
Maximum Range | 1300 yards | 1300 yards |
Deer Range | 600 yards | 1000 yards |
Incline/Decline | No | Yes |
Waterproof | Yes | Yes |
Warranty | Lifetime | 2 years |
Conclusion
Get ready to improve your game dramatically by getting the versatile Nikon Prostaff 7i Rangefinder. It comes with several features that can prove beneficial for a variety of applications from hunting to golf. Overall, upgrading your rangefinder to Prostaff 7i is recommended if you’re keen on getting advanced features like angle compensation and target priority features.
People Also Ask
Can’t find the answer you’ve been searching for? Don’t worry. These are some of the frequently asked questions that arise in the minds of the customers while they are reviewing the Nikon Prostaff 7i Rangefinder:
What Kind of Warranty Does the Nikon Prostaff 7i Rangefinder Come With?
The Nikon Prostaff 7i carries a limited warranty of 2 years. However, it does not offer a no-fault policy on the rangefinders.
How Much Does the Nikon Prostaff 7i Rangefinder Weigh?
The Prostaff 7i Rangefinder is compact and lightweight and can fit into the pocket of your coat or hunting jacket easily. It weighs 6.2 ounces or 176 grams without the batteries.
Can You Use Nikon Prostaff 7i Rangefinder in Low Light?
This rangefinder features a 21 mm objective lens, but as the optics are only partially multi-coated and not fully multi-coated, there is a probability of losing some transmittance during the low-light conditions.
How Long Does the Battery Last on the Nikon Prostaff 7i Rangefinder?
The battery life with the continuous operation is around 9,000 times approximately around 20° C. However, this figure may differ according to temperature and other factors like target color, shape, etc.
