8 Night Vision Monocular Scope Adapters – Top Picks & Reviews

People that spend a long time in nature during the night know how helpful it is to have a night vision monocular scope adapter model by their side. It can not only help them get better views in the dark but it enables them to capture and keep the images and videos for further sharing.

However, the choice widens thanks to the fact that many brands expand their offer with monoculars that come with adapters for smartphones and tripods. That’s why the real trouble is to recognize which one of them is worthy of getting. In truth, the adapter is only the beginning. The monocular should house many more options and features in order to be suitable for various night activities and provide high-quality views.

Having this in mind, we compiled some vital information regarding the different monoculars out there in the full reviews and buying guide as well as answered some common questions that users have about these monoculars. Are you ready? Let’s begin!

Top 3 Picks: Night Vision Monocular Scope Adapters


Gosky 12×55 High Definition Monocular Telescope and Quick Smartphone Holder

Gosky 12x55 High Definition Monocular Telescope and Quick Smartphone Holder
Magnification: 12 times
Objective lens: 55 millimeters
Exit pupil: 4.2 millimeters
Eye relief: 18 millimeters
Field of view: 325 feet at 1000 yards


Bestguarder 6x50mm HD Digital Night Vision Monocular

Bestguarder 6x50 Night Vision Monocular
Magnification: 6 times
Objective lens: 50 millimeters
4 modifiable levels of infrared
Field of View : 100 yds/m: 20.5ft/6.8m


Vabogu Monocular Telescope

Vabogu Monocular Telescope
Magnification: 12 times
Objective lens: 50 millimeters
Field of view: 360 feet at 1000 yds
Light transmission: up to 99.5%
Weight: around 15 ounces

The 8 Night Vision Monocular Scope Adapters

The truth is that especially when people are in nature at night, they want to have monoculars with adapters by their side. That way they can connect their smartphones or similar devices to the monocular and enhance their views further. Some even act as cameras and can capture the moments for additional sharing.

Since there are many different models on the market, potential buyers should learn how to sort out their priorities. Therefore, in the following reviews, we’ll show what you should know and present some of the top models that users prefer to buy.

ACPOTEL Night Vision Monocular

Digital Magnification: 8x
Optical Magnification: 5x
Prism system: BAK-4 rprism
Built in 850NM Infrared Illuminator
Storage capacity: 10,000 photos

As the name suggests, this is monocular that can be utilized for professional purposes aside from leisure night activities. Mainly, this is because it possesses a big eyepiece with a wide field of view.

Moreover, it’s specifically designed to incorporate a completely optical appearance with a BaK-4 prism. To accompany it, there is a green film with multiple layers that provides high transmittance of light. Therefore, the targets appear sharper and the surroundings are brighter when the light is low.

The manufacturer included an adapter that’s suitable for the latest smartphone models and makes it simple to connect the phone to it. That way, people can take advantage of all features, including the option to extract the images and videos for later viewing. But this isn’t everything. It can also be mounted on a tripod for longer viewing without the need to hold it in your hands all the time.

However, leaving these features aside, there are a few downsides to take into consideration, among which are the manual not containing all details and the colors of the images varying a bit depending on the light conditions.

Gosky 12×55 High Definition Monocular Telescope and Quick Smartphone Holder

Magnification: 12 times
Objective lens diameter: 55 millimeters
Exit pupil: 4.2 millimeters
Eye relief: 18 millimeters
Field of view: 325 feet at 1000 yards

To begin with, the visuals it transmits, the monocular’s magnification and objective lens diameter enable vivid and crisp visuals. That’s also thanks to the great light transmission as well as the lens coatings. They’re full multi-coatings and the prism is BaK-4.

The brand took care to prevent any drops of water, debris or dust from entering and damaging the lens, thus diminishing the performance. To make that possible, the model is nitrogen-purged and sealed. So, it’s resistant against weather, shock, water, fog, and similar.

Furthermore, the monocular sports a rubberized armoring that makes it even tougher and more resistant. The design prevents slipping and enables tighter holding.

Something that can be improved is that the seller currently has strap connectors only for people with a dominant right hand. Also, some buyers had trouble taking images when their phone is in a case.

Vabogu Monocular Telescope

Magnification: 12 times
Objective lens: 50 millimeters
Field of view: 360 feet at 1000 yds
Light transmission: up to 99.5%
Weight: around 15 ounces

Durability is a strong asset due to the ergonomic design, rubber exterior, and non-slippery, tight grip. Plus, the design looks very attractive. The adapter is usually compatible with even the most contemporary models.

The visuals have a high resolution. That’s achieved because of the BaK-4 prism and the full multi-coatings associated with the lens system. What’s more, extensive magnification as well as a large field of view enable users to see far and wide.

A slight con is that the monocular works great in low-light conditions, yet its performance isn’t quite stellar when it’s pitch black outside with no source of light whatsoever.

LTOOL Zoom Monocular Telescope Compact, with Smartphone Adapter

Magnification: 10-30 times
Diameter of objective lens: 42 millimeters
Transmittance of light: 99.8%
Weight: 12 ounces

This is one of those models that incorporate many features aimed at improving the views in low light conditions. Its light transmittance capabilities are high thanks to the green lens. And the BaK-4 prism is to blame for the sharp views and bright images both during the day and night.

Aside from this, it has an eyepiece that can be rotated, which is why all users can see through them, including glass wearers. As for the adapter, nearly all types of newer smartphones can be attached to this monocular and utilized for transferring the visuals to them.

However, many users consider the fact that this monocular doesn’t operate well in complete darkness as a downside.

DOTSOG Monocular Telescope, 12X50 High Power Monocular with Smartphone Holder

Magnification: 12 times
Diameter of objective lens: 50 millimeters
Prism type: BaK-4
Field of view: 360 feet at 1000 yards
Weight: 15.2 ounces

This monocular is made to offer crisp views at great magnification. For this reason, it can be utilized in many situations and activities during the night, starting from hunting and birdwatching to concerts and observing nature. Also, it’s waterproof and durable, so it can operate in different weather conditions.

To allow people to take and extract images and videos, it comes with a smartphone adapter. With the phone on, the views can be zoomed in further, as well.

Despite this, as a possible downside users state the issues with the adjustment. Because of this, it’s advisable to be patient when adjusting the product.

UNEGROUP Monocular Telescope with Smartphone Adapter & Tripod

Type of prism: BaK-4 prism
Close focus distance: 3 meters
Objective lens diameter: 50 millimeters
Field of view: 211 feet at 1000 yards
Weight: around 1.25 pounds

This is a monocular that can be utilized in various surroundings and for many outdoor activities. After the user is done, they can use the bag as an accessible storage option that comes with the purchase.

It comes in two shades of black, so users can choose whichever they like best. Additionally, the design is sturdy yet quality and represents an important factor in long-lasting capabilities.

The eyepieces of the monocular are pretty big to make the whole viewing experience more enjoyable and effective. Adjustments regarding the focus are easy to make. 

Some users mentioned that the monocular isn’t for usage in pitch-black surroundings. And the price is a bit higher when compared with similar models, yet buyers get great value for the money.

KONPCOIU Monocular 12×50 High Power & HD Monocular with Smartphone Holder

Magnification: 12 times
Objective lens diameter: 50 millimeters
Type of prism: BaK-4 prism
Weight: around a pound
Color: black

A wider field of view enables observation of plenty of surroundings. Additionally, the visuals that are presented are clear, bright, and have great contrast. The BaK-4 prism and the lens help in that direction, too.

The focus modifications can be made with only one hand and swiftly. With that being said, the design is eye-catching and compact. That’s why the monocular can be stored in smaller compartments and even a backpack. The design prevents any internal fogging or entrance of debris, drops of water, and similar damaging substances.

The brand has a sixty-day return policy and the warranty period is two years.

On a side note, a few buyers said that glares may appear when the source of light is too bright. Check out a couple of the highlight specifications, which are incorporated in the model’s performance.

Bestguarder 6x50mm HD Digital Night Vision Monocular

Magnification: 6 times
Objective lens diameter: 50 millimeters
4 modifiable levels of infrared
Weight: 1.5 pounds
Color: black

The model has a comprehensive display that provides quality visuals and gives the user useful data such as battery percentage, date and time, settings regarding the brightness and infrared, and similar. Connected to this, it has a user-friendly interface that’s translated into seven languages.

To get even clearer and brighter visuals, users have to make modifications regarding the focus. When it comes to this model, this can be achieved with a simple rotation of the lens that is situated at the front.

Furthermore, it’s made for usage during the day as well as the night. And what is seen through the lens can be captured or recorded in an image or video format. These materials are then stored on an SD card for future usage.

A couple of users weren’t great fans of the battery life and the USB cable that connects the monocular to a computer that apparently didn’t work with some Windows versions. If you’re interested, you can take a glance at the specifications.

Things to consider when ready to have it

One of the first things an individual should consider before they start searching for the right night vision monocular scope adapter, he/she should determine what they need the monocular for and what they’re expecting from it. Believe it or not, this can seriously make the whole process way easier. To illustrate, if you want to hunt at night from a longer distance, then a night vision monocular with excellent magnification capabilities may be something right up your alley.

The activity users want to perform is also something that should be defined. From monoculars for hunting and exploring wildlife to watching the night sky and military purposes, the market for monoculars offers plenty of solutions and products based on the people’s needs.

It’s worth noting that monoculars as devices are meant for usage with one eye only. The other eye has the freedom to additionally explore the immediate environment. Because of that, users make focus adjustments just once. This comes in pretty handy in time-sensitive and similar types of situations.

Understanding Key Specifications

As complex machines, night vision monoculars tend to have a ton of specifications and features, which the users should check out before purchasing. Before we get into the specifics, we’ll try to outline some of the highlight specifications that users can factor in when they measure if a model performs well or doesn’t.

Right in the name of the monocular, you’ll see two numbers. These indicate the magnification powers and the objective lens diameter. The magnification feature enables the user to zoom in for long-range activities.

However, when you zoom in too much, you decrease the field of view. This is another important specification that indicated how much a user sees through the lens of the monocular.

Some point out that a higher number in the lens diameter section usually indicates a better model. But, they tend to be slightly heavier because of that.

Users who wear glasses should also be interested in eye relief features. This measures the distance between the monocular and the actual eyes of the user. So, more eye relief usually translates into more space that’s suitable in case glasses are worn.

Mounting Adapter

In some cases, users have to mount the night vision monocular on a tripod. This usually happens when they want heightened stability of the visuals that they’re receiving. Also, if the activity takes a while, users don’t have to hold the monocular in their hands all the time and can use a tripod instead.

Thanks to the rapid advancement in technology and in the monocular industry, individuals can use special adapters to connect their smartphones to the monocular. A reason for this is to observe everything the monocular sees on the screen of the phone. Plus, there’s the image capturing and video shooting option. This feature is increasingly popular nowadays as these images and videos can later be shared with friends and family and even uploaded on social media. Very often, these adapters work for most modern models of smartphones including Android’s and Apple’s ones and others. But, users should check if their smartphone is compatible with the adapter they have in mind to buy.

Frequently Asked Questions (FAQs)

1) What’s a night vision monocular?

Answer: It’s a device that’s usually held in hands or mounted on a tripod. It has one lens system or one barrel whereas binoculars have two. It can be used for a wide variety of activities during nighttime such as hunting, surveillance, observation, and more. To make clear views in the dark possible, it incorporates features like infrared illuminators, BaK prisms, multi-coated lenses, and many others. In fact, there are many different night vision monocular models on the market. Some of the modern ones even have digital systems for capturing videos and images while looking through them.

2) Can I use a night vision monocular during the day?

Answer: This is one of the questions that intrigue quite a lot of users. The answer really depends on the particular model and isn’t universal. Some monoculars are meant to be used only in the dark or in low-light conditions. On the other hand, some monoculars can be used during the night, and using them during the day won’t damage them. That’s why you should carefully go through the specifications and the user’s manual for more information.

3) How can I take pictures from my phone with my monocular?

Answer: One option is manual and the other one involves a special adapter for mounting the phone on the monocular. The former is said to be simpler, yet the results (or the pictures, if you will) aren’t the highest quality. A user brings the phone’s camera to the eyepiece and takes the shot. The latter is easier and delivers images with a higher resolution. As we mentioned, the adapter is the accessory that places your phone above the monocular’s eyepiece. After that, a user should simply click the button for taking pictures. They don’t have to worry if the phone is in the right place. This can be done for shooting videos, too.

Final words

When it comes to night vision monocular scope adapter models, it should be understood that they represent a fresh innovation on the market. They answer to the need of people to have the option to view through their smartphones and capture images and videos on them. Not to mention that if they plan to utilize the monocular extensively, they prefer to put it on a tripod for increased steadiness. But the more features and additions there are, the more details potential buyers should consider before they spend the money. We hope we gave you ideas and suggestions about some popular models out there right now.

So, which one are you thinking of buying? Or do you maybe own a monocular with an adapter? Share your experience and thoughts with us here.

Matthew Koch

Hi, I'm Matthew, a passionate blogger and traveler. I'm also a hard-core hiker. Hiking with friends and visiting new places is what I live for. Currently, I'm working at Gear Odds as CEO & Columnist. I would like to provide my best outdoor experience possible.