What Is a Monocular Camera Sensor? – Complete Overview with Comparison & FAQs

People often ask, what is a monocular camera sensor?

Let’s find out!

What Is a Monocular Camera Sensor?

A monocular camera sensor is the same as any other camera sensor, but it has only one lens. It’s used in some of the most popular action cameras on the market today.

Monocular Camera Sensors

The most common monocular camera sensors include the following types:

Stereo Vision

Stereo vision is based on two or more cameras that capture images from slightly different angles to create 3D depth perception. This type of camera can be found in many consumer products such as smartphones, tablets, laptops, and video game consoles.

Time-Of-Flight (Tof) Imaging

ToF cameras use light pulses instead of lenses to measure distances between objects. They work by measuring how long it takes for an object to reflect back a pulse of light. The time taken for this reflection is then converted into distance using a formula called the speed of light.

Structure From Motion (SFM)

SfM cameras take multiple photos at different times and locations and combine them together to generate a single image. These images are later combined to form a 3D model of the scene.

Depth Sensing

Depth sensing cameras use structured light technology to determine the distance to objects in their field of view. Structured light uses patterns of light projected onto the surface of an object to calculate its position.


Time-lapse cameras record short bursts of video over a period of time. This allows you to see changes in your environment without having to stop recording.

Thermal imaging. Thermal imaging cameras detect heat emitted by objects. They’re useful for detecting people and animals in dark environments.

There are also specialized monocular cameras designed specifically for specific purposes. For example, there are monocular cameras that are designed to track moving objects or vehicles. There are also monocular cameras that are used for underwater photography.

How Do Monocular Cameras Work?

Monocular cameras work much like conventional digital cameras. A monocular camera captures an image with just a single lens. When the image is captured, it passes through a series of filters before being converted to electrical signals.

Filters are placed in front of the lens to change the way light enters the camera. Filters can be used to adjust color, contrast, brightness, sharpness, saturation, exposure, and white balance.

When the image reaches the sensor, it’s converted to electronic signals. The resulting data is sent to a computer where it’s processed and stored.

Why Use a Monocular Camera?

A monocular camera offers several advantages over traditional digital cameras. Some of these benefits include:

Smaller size

Because they have fewer parts than conventional cameras, monocular cameras tend to be smaller and lighter.


Monocular cameras cost less than conventional cameras because they don’t require additional components such as lenses and mirrors.

More flexible

Monocular cameras allow you to shoot videos and stills simultaneously. You can also switch between modes quickly.

Easier to operate

Monocular cameras are easier to operate than conventional cameras because they lack complicated controls.

What Is a Monocular Camera Sensor?

What Is a Monocular Camera Sensor?

Types of Monocular Cameras

Monocular cameras are a great way to get some good shots without having to carry around your DSLR.

They’re also great for taking photos in low-light situations, and they can be used as an alternative to binoculars when you want to take pictures from a distance.

There are many different types of monoculars out there, but the most common ones are:

The GoPro Hero 3+ Black Edition

This is the best-selling monocular camera right now. It comes with a wide-angle lens that lets you capture more of the scene than you would with a regular monocular. You can use this camera to film sports, nature, or even just everyday activities.

The only downside is that it doesn’t have an optical viewfinder so you’ll need to be able to see what you’re filming. But if you want to get the most out of your videos, then this is the best choice for you.

The Sony Action Cam HDR-AS30V

This is another popular choice among consumers. It features a 30x zoom lens, which allows you to see much farther into the scene than you could with a standard monocular.

The camera also has an electronic viewfinder that makes it easy to frame your shot and check focus before taking the picture.

This model comes equipped with a 2-inch LCD display for viewing images on the go. Its built-in Wi-Fi lets you share photos instantly from anywhere in the world using your smartphone or tablet. You can even use this camera as a remote control for other devices.

The Garmin Virb 360

This is a compact monocular that fits easily in your pocket. It offers a 20x optical zoom, so you can see far away objects clearly. The Virb 360 has an integrated GPS receiver and compass to help you navigate. You can also use the Virb 360 as a camera with its built-in 2-megapixel digital camera.

Garmin Virb Xtreme

The Virb Xtreme is a ruggedized version of the Virb 360. This model features a waterproof housing and comes with a lens cover for protection when shooting outside.

It’s also compatible with both Android and iOS smartphones and tablets.

The Nikon Coolpix P900

This is a small monocular that is perfect for capturing close-up images. It also has a built-in flash, making it easy to shoot in low light conditions.

The camera comes with an 18-55mm lens and the body can be used as a standalone camera or attached to your DSLR via the supplied adapter.

This camera is ideal for taking photos of flowers, insects, and other small subjects.

The Canon PowerShot SX60 HS 

This is a popular consumer-grade monocular. It has a 60x zoom lens, allowing you to see a lot of detail in the scene. The image quality is good and it’s very easy to use. However, the price is high for this type of product.


In conclusion, if you’re looking for a cheap monocular, then this is probably not the best option for you.

For those who want something better, we recommend the GoPro Hero3+.

We hope that this article was helpful. If you have any queries feel free to reach put in the comments section below.


  • John Moses

    John is the Editor in Chief here at The Outdoor Stores. His area of expertise ensures that there is no one better to suggest which rifles are most suitable for your hunting experience. He is also available for you to contact him personally to discuss the types of animals you want to hunt and the terrain you will be hunting on. Feel free to read his posts for expert opinion on Rifles, Scopes, Rangefinders, Bonoculars and Monoculars.

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