Firefield Nightfall 5×50 Night Vision Monocular Review

Night vision devices carry a hefty price as compared to other optical systems. Their performance on dark and low light conditions make them work every penny. If you are considering to buy a night vision optic, I would recommend you to get the Firefield 5x50 nightfall 2 night vision monocular. Why is this model my top pick?

Well, there are a lot of great features that you will find on this monocular. This night vision scope provides enhanced viewing in total darkness and in low light conditions. It features an electro-optical system that amplifies the light and it does not require an artificial source of light. Let us check some of the best aspects of this night vision monocular.

Important Features:

There are quite several features that you will find on this night vision monocular. Here is a full review of this model. Check out the bestselling aspects of this device so that you can get a better understanding.

Quality Images And High Resolution:

This is one of the main reasons why many people love the Firefield Nightfall 5x50. The monocular provides exemplary performance in total darkness and low light conditions. You can see high-quality images with a better resolution when you are viewing your targets. This monocular utilizes an electro-optical system that amplifies the existing light to provide more quality images.

IR Illuminator And Quick Power Up:

This monocular features an IR illuminator that is power saving. It features an electro-optical system that amplifies the existing light. Therefore, you don't need to have an artificial source of light when you are using this monocular. Additionally, if the object you are viewing is in total darkness or low light condition, you can start the infrared illuminator by simply pressing the IR button located on the "on" button.

Ergonomic Design:

As compared to many night vision monoculars, this model features an ergonomic design which makes it easy to use. It is also lightweight and compact which makes it effortless to carry. So, if you need a user-friendly monocular, this is the right model to consider.

Magnification And Objective Lens:

The monocular is equipped with a powerful 5x magnification. You can zoom your target objects and achieve quality images. On top of that, the objective lend is larger which contributes to quality images.

Important Features:

  • Has a high power built-in IR illuminator
  • 5x magnification and a large objective lens
  • The monocular features a quick power-up
  • Designed with a quality objective lens diopter
  • The electro-optical system amplifies the light 


  • Provides high-quality images
  • The monocular is easy to use
  • Ergonomic design for ease of use
  • Has a powerful magnification of 5x
  • Designed with a large objective lens
  • An excellent optic that offers better vision at night
  • Compact and lightweight design
  • Comes with a carrying case and lens cloth


  • Complaints of blurred images
  • Focus is not better after about 20 yards
  • Field of view is poor

Frequently Asked Questions (FAQ)

Q: Can I use this device during the day?

A: Yes you can, however, you might experience some artifacts in your sight picture when the front lens is subjected to direct light.

Q: How far in the dark can this night vision device see?

A: This monocular can see many yards away and this varies depending on the moonlight, starlight or the city light pollution. With the built-in IR illuminator, you can see up to 150 yards.

Q: Does it have a mount for a bipod?

A: Unfortunately, this amazing device a mount for a bipod but it has a mount for a tripod.

Q: I need this device for hunting deer and raccoon. Will they see the IR light in case I turn it on and off?

A: If they are looking directly at the emitter, they can see the faint red glow. But if you are hunting when there is ambient starlight, then you will not need to use the IR.

Q: How long do the batteries of this device last?

A: This highly depends on the use. I have this device and we used it for two nights before we replaced the batteries. I believe if you have more quality batteries, they can last longer as compared to cheap ones.

Final Verdict:

The Firefiled night vision monocular is a great device that you can invest in to enhance your vision at night. This unit features a lightweight and compact design which makes it easy to use. It provides quality images in total darkness and it is also built to last. The monocular has water-resistant composite construction and it is rugged to offer the best performance even under extreme conditions in the field. Apart from the monocular, you will also find a lens cloth and a carrying case included in the package. I hope you found the Nightfall 5x50 Night Vision Monocular helpful and you will consider getting it.

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