Bushnell Fusion X 10x42mm Range Finding Binocular Review

by Dave Chesson

January 23, 2024



As someone who spends a lot of time hunting, I know how important it is to carry a reliable pair of binoculars. I personally like it when binoculars have an advanced optical system, good display, and superb ranging accuracy. So, that’s how the Bushnell Fusion X 10x42mm got on my radar. In this Bushnell Fusion X 10x42mm review, I’ll share my firsthand experience with these binoculars, covering their specifications, performance, and overall value for hunters like myself.

Bushnell Fusion X 10x42mm Specs

  • Magnification 10x
  • Objective Lens Diameter 42
  • Length 7 in
  • Weight 35 oz
  • Exit Pupil 4mm
  • Twilight Factor 20.5
  • Prism Type Roof BaK-7
  • Minimum Focus 21 ft
  • Range Finder Range 1 Mile

Specifications and Background of Bushnell Fusion X 10x42mm

Bushnell is a U.S. company that’s been around since 1948. They make some of the best optics and imaging products out there. They started with binoculars and rifle scopes, but now they’ve got a whole lineup of outdoor gear. Bushnell binoculars are quite popular among professionals in many fields, like wildlife, surveillance, and law enforcement, because they have extremely thoughtful designs. 

Now, let’s move over to the specs of the Bushnell Fusion X 10x42mm

The Bushnell Fusion X 10x42mm is a two-in-one range-finding binoculars. It comes with some cool new features. It has a built-in rangefinder which is one-mile range capable, an ActiveSync display technology for accurate viewing that is red in low-light conditions and black in bright conditions. The Fusion also comes with an Exo barrier lens protection system, and an HDOS (High Definition Optical System) for long-range shooting.

The Bushnell Fusion X 10x42mm has some modes, the near/far mode, the bow mode, and the rifle mode for different hunting situations. It features IPX 7 waterproof technology, allowing it to withstand submersion up to one meter for 30 minutes without any issues.. 

Now that we have covered the specs of the Bushnell Fusion X 10x42mm, let’s jump to the review of it.

Bushnell Fusion X 10x42mm Features

Bushnell Fusion X 10x42mm Features
1 IPX7 Rating

The IPX7 waterproof rating means these binoculars are safe to use even in the wettest weather.

2 Built-in Range Finder

Combining binoculars and range finders in one package with easy to reach buttons and ActivSync display to adapt to lighting conditions.

3 1 Mile Ranging

1 Mile ranging on reflective targets that is accurate +/- 1 yard!

Review of Bushnell Fusion X 10x42mm

I really liked the design of the Bushnell Fusion X 10x42mm, it came in black color in a matte finish and the design was minimal. It was large but not heavy I’d say. I personally didn’t feel any discomfort carrying these binos all day around. These binos were really sturdy. I felt like they could handle anything mother nature threw at them. Later I found out that these bad boys have a composite frame construction which makes them really strong.

The Bushnell Fusion X 10x42mm comes with a large featherlight bino case to keep the binos safe and, most importantly, it helped me travel and climb. The case is a bit fragile though, so you can’t put it through extreme wear and tear. 

I had the chance to play around with the center focus and it was really cool. First off, it allowed me to easily adjust the clarity of the image. It was simple. All I had to do was turn the wheel and I could bring distant objects into sharp focus in a second.

I also loved the twist-up eyecups. It was comfortable, and I was able to adjust it to different positions. As someone who wears glasses, I had to keep them twisted up when I didn’t wear my glasses so that I could get the perfect eye relief. And if I’m wearing glasses, I simply twist them down. This just really helped me to reduce eyestrain and improve the overall viewing experience.

Optical clarity of the Bushnell Fusion X 10x42mm has been exceptional. The HDOS (high definition optical system) gave me bright backgrounds and superb light transmission during my hunts at different light conditions. The individual focus for each lens is a standout feature for me. It allowed me to make quick adjustments that stayed in place even when I had to remove the lens covers repeatedly.

Compared to other big-name rangefinder binoculars, these Bushnell binoculars surprised me with their optimum viewing clarity, and most definitely did exceed my expectations. Extra points for the brightness levels of the Bushnell Fusion X 10x42mm. They easily match the levels of top competitors like Vortex Fury 5000 HD and Sig Sauer Kilo 3000BD at a fraction of their price. Now that’s a killer deal for me.

As a hunter, range-finding accuracy is a big deal and the Bushnell Fusion X 10x42mm delivered, no questions about it. To be honest, it had a deadly accurate ranging system. I could view the target, get the distance, and immediately take my shots. I didn’t have to waste any time. These binos also made long-range shooting super easy for me with their angle range compensation and rifle ballistic modes.

The ActiveSync display technology is a game-changer. It helped me get the true distance that I needed for my shoot. Whether it’s uphill or downhill, it just gave me the adjusted true distance for me to take out the perfect shot. The black display gave me all-day visibility, and the option to switch to red for low-light conditions was indeed a blessing for my hunts at dusk. In short, the ActiveSync display just gave me a 10/10 user experience.

I think the Bushnell Fusion X 10x42mm is fairly priced. It’s not too expensive, but man, I can confidently say that it delivers value. Every penny I spent on it was worth it for the performance that I received in exchange. The only downside to these binos is their size. Like I said, it’s not heavy, but it does occupy space. However, the benefits in terms of optics and ranging accuracy outweigh the size concern for me.

Bushnell Fusion X 10x42mm Pros and Cons 

  • Range finding capability
  • Rifle and bow modes
  • Auto adjusting reticle for bright or low light
  • Lower glass quality

Report Card


IPX7 waterproof rating and EXO barrier keep these binoculars functioning, even in wet weather.

Glass Clarity

HDOS glass used in the Fusion is not as good as Bushnell’s ED Prime glass.


The built in range finders eliminates the need to carry both and allows you to range at longer distances.


Easy to reach range finder buttons when glassing.


Considering it takes the place of a ranger finder, the price is great.

Bushnell Fusion X 10x42mm Final Grade

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Final Thoughts on Bushnell Fusion X 10x42mm

In conclusion, the Bushnell Fusion X 10x42mm Rangefinder Binoculars have definitely exceeded my expectations. I can confidently say that these binoculars are a game-changer for hunters. That’s why I have ranked it 6th in my best binoculars for hunting article. The combination of excellent optics, ranging accuracy, and sturdy build make them a strong choice for hunting. 

If you’re someone who is looking for a reliable and affordable rangefinder binocular, then the Bushnell Fusion X is undoubtedly worth considering. Whether you’re into archery, predator hunting, or long-range shooting, these binoculars offer exceptional value and it just makes your hunting experience better. 

FAQs on Bushnell Fusion X 10x42mm

How do the twist-up eyecups good for users with glasses?

The twist-up eyecups can be adjusted to different positions, which means you can customize them to fit your needs. If you’re wearing glasses, you can twist them down to get the perfect view. And if you’re not, you can just twist them up. This helps you to reduce eye strain, allowing you to be in the field for longer hours.

Is the center focus on the Bushnell Fusion X 10x42mm binoculars good?

It’s excellent! The center focus feature allows users to easily adjust the clarity of the image by simply turning the focus wheel. This can help you make quick adjustments to bring distant objects into sharp focus.

Is the Bushnell Fusion X 10x42mm binoculars waterproof?

Yes, the binoculars are equipped with IPX 7 waterproof technology, allowing them to be submerged up to one meter for 30 minutes without being damaged.

Can the Bushnell Fusion X 10x42mm binoculars be used in low-light environments?

Yes, the binoculars are designed with features like ActiveSync display technology and HDOS to improve light transmission, making them well-suited for low-light conditions like early morning or late evening hunts.


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About Dave Chesson

Dave Chesson is prior Navy with a specialty in international arms dealing for the US government across multiple countries. Having traveled the world and abided by ATF and ITAR, Roy has a unique background in legal as well as practical capabilities of weapons deployment and use.

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