Best Pulsar Thermal Monoculars

best pulsar thermal monocular

Thermal imaging is an interesting and practical technology that has evolved quite a lot over recent years. Thermal imaging is used in hunting, inspecting buildings, the military & law enforcement as well as many more areas. Pulsar, a thermal and night vision brand has grown to produce many of the leading edge technology in thermal imaging.

Today, we will dig into their thermal monocular product line. These are monoculars with high-resolution micro-bolometers and high-quality optics that produce some of the clearest thermal images today. You can expect the high end build-quality with waterproof materials to last you a lifetime.

We also look at the significant differences in these monoculars. You will be able to identify which of these monoculars is the best bet in your thermal imaging endeavors.

Best Pulsar Thermal Monocular - Pulsar Helion XP50

Pulsar Helion XP50 Thermal Monocular, 2.5

Built for outdoor sports and hunting, the Pulsar Helion XP50 has many advanced features. It comes with a 50mm lens which is large. Combined with a variable magnification from 2.5x to 20x with smooth zoom, you will have very high quality thermal images.

Range and Resolution

The field of view narrows the higher magnification; however you can still detect a heat signature  up to 1800 meters out with the XP50. The uncooled micro-bolometer boasts a resolution of 640 x 480. It gives you highly detailed images that allow you to scan through the darkest environments.

Video and Image Recording

This thermal monocular comes with built-in video recording. The video recorder captures videos and still images, and stores them in the monocular. With 8GB of internal storage, you can save many photos and videos. Better yet, you get to transfer your content to a laptop or computer via USB or Wi-Fi.

Intuitive Software

What’s more, with the help of Stream Vision technology, you can connect seamlessly to your Android or iOS phone in real time. This allows you to share your videos and images on YouTube, Instagram, and other social media sites.


  • Eight color palettes
  • High 50Hz refresh rate
  • Uncooled sensor reduces noise sensitivity and temperature between calibrations
  • Provides eight hours of battery life from the rechargeable battery power
  • Allows live streaming via the Stream Vision Software
  • thumbs-up
    IPX7 waterproof rating


  • It is a bit heavy due to the large objective lens, but the lens is interchangeable to suit your specific tasks.

Pulsar Helion XP38 Thermal Imaging Monocular

Pulsar Helion XP38 Thermal Monocular, 1.9

The Helion XP38 is similar to the XP50 in many ways except for a few distinct features. First, this model has a 38mm focal length. You will like that you can take it for an adventure whether you are hunting, or viewing animals in dark conditions. You are also able to swap lenses as needed something that you could not in previous Pulsar thermal scopes. This greatly increases the utility of the monoculars.

Thermal Imagery

The Helion XP38 has a 640 x 480 pixels resolution. It is not only crisp, but you get a wider field of view thanks to the lower power magnification from 1.9x to 15.2x. It utilizes a smooth zoom that helps to remove any blurriness that could come as a result of a high magnification.

It still benefits from an uncooled micro-bolometer which comes in handy to give you optimized images that are easy to read. You will be able to recognize subjects and identify what you are looking at up to 1350 meters away.


This thermal monocular works flawlessly with a built in video recorder to store videos and images. With the help of Wi-Fi connectivity, you can transfer  your videos and pictures on a PC or laptop for editing as needed. It also supports Stream Vision a technology that allows real-time streaming to iOS and Android devices.


  • Stadiametric rangefinder and accelerometer
  • Fog, dust, and frost proofed OLED display
  • Ergonomically-placed buttons for easy operation
  • ​8-hour battery pack
  • Onboard video recording
  • thumbs-up
    Updatable software​


  • Isolated complaints about the accuracy of some color palettes

Pulsar Helion XP28 Thermal Imaging Monocular

Pulsar Helion XP28 Thermal Monocular, 1.4

This is the smallest of the Helion line with a 28mm objective lens. It is a handy piece if you want a smather thermal monocular to bring along with heavy equipment like stands and rifles.

Resolution and Imaging

With a 640 x 480 pixels sensor, it provides the same crisp images the Helion XP line is known for. It couples the sensor with a low magnification power from 1.4x to 11.2x; you get a wide field of view that allows you to see the image and the background clearly.

With the XP28 you can detect heat signatures up to 1000 yards away. This gives you a wide array of activities to perform from hunting to long range shooting as it provides you with a clear line of sight no matter the weather or lighting conditions.


From streaming live images and videos to recording and storing of the same images and videos, you have every feature you will need. Pulsars Stream Vision is one of the Helion lines best features. Whether you want to showcase your hunting prowess, or taking shots at spectacular ranges, you can stream all everything directly to your or your friends smartphone or tablet.


  • Distinct night vision potential
  • Integrated Wi-Fi module
  • Interchangeable lens
  • ​Rapid motion via high-frequency imaging
  • Eight hours of battery life


  • You may lose some detail in long distances because of the lower magnification

Pulsar Helion XQ38F Thermal Imaging Monocular

Pulsar Helion XQ38F Thermal Monocular, 3.1

The Helion XQ38F is a monocular designed to survive the most adverse conditions. Like its Helion cousins, this model is part of a thermal imaging family that can be used day and night since it is not affected by bright light as traditional night vision monoculars are. The biggest difference in the XQ line is the lower thermal resolution of 384 x 288. It is also a fog, dust, and frost proof monocular. From tall grass to thick bushes, branches, etc. this monocular will help you in night hunting, rescue operations, and many other situations where you need clear visibility.

Resolution and Imaging

The Helion XQ38F has a 384 x 288 pixel resolution. The sensor is an uncooled micro-bolometer which can detect heat up to ranges of 1350 meters. It is an ideal pick for long-range target shooting in dark environments. It is also a good guide through haze and smoke in rescue operations.

The eight color palettes give you the chance to identify different objects so that you can set the background apart from your subject. It features the popular black hot and white hot that give you detailed images day and night.


You can record and store images on the Helion XQ38F. You can also transfer your recordings to a computer so that you can analyze the photos and videos. It also supports live  streaming using the Stream Vision Software.  It is mobile friendly as it can connect to your Android or iOS smartphone.


  • 50Hz image frequency
  • Stadiametric rangefinder
  • AMOLED display works in extreme temperatures
  • ​Optional wireless remote control for the settings
  • Easy-to-use interface


  • It is a bit pricey

Pulsar Helion XQ28F Thermal Imaging Monocular

Pulsar Helion XQ38F Thermal Monocular, 3.1

This monocular has all the extra you would expect to have on the Helion line. If you are looking to have a better field of view and high performance but at an affordable price, you are looking at the Helion XQ28F.

Thermal Imaging Specs

With a digital magnification from 2.3x to 9.2x and a 384 x 288 pixel thermal sensor, this monocular is a great choice if you do not need to spot targets or objects as far away. It has eight color palettes and pixel repair function that provides very detailed thermal images. It provides you with a graduated magnification that lets you to adjust the magnification as needed.

It also has a picture-in-picture mode that helps you see the main image alongside its zoomed-in image. It gives you the highlights of the image so that you can make definitive conclusions while still in the field.

Stream Vision App

As with all the Helion thermal monoculars Stream Vision is the peak feature of this monocular. You can link this device to your iOS and Android phone or tablet via Wi-Fi. Using the Stream Vision App, you will be able to share your adventures with the world.


  • It can determine the distance of objects using the stadiametric rangefinder
  • Can be operated remotely using your phone
  • Captures and records videos and images
  • ​It has a display-off mode
  • Icon-driven, easy-to-read, alphanumeric status bar


  • It can be complicated to use for beginners

Pulsar Quantum Lite XQ30V Thermal Monocular

Pulsar Quantum Lite XQ30V 2.5-10x23 Thermal Monocular

The Quantum lite line consists of the most compact thermal monoculars by Pulsar. There are two different monoculars in this line. The Quantum Lite XQ30V features a high magnification from 2.5x to 10x this goes to say that you get a good field of view so that you can capture what’s in the background of your image. While the Quantum line is older than the Helion line and does not include Stream Vision capability, they can be a great choice if you are looking to save money and do not need the latest technology in your thermal monocular.

Thermal Imaging

This monocular has a 384 x 288 pixel core. The images appear clear and bright thanks to the 640 x 480 pixel AMOLED display. You can now face the harshest conditions and still get a full, well-detailed image out to 900 meters. The monocular provides you with seven color palettes that feature hot white and hot black monochrome imaging. It also highlights the pictures in color such that you can recognize every subject.

Rangefinding Reticle

If you are looking at a subject whose height you know, this monocular will give the correct estimate of its distance. It comes in handy if you are into target shooting or night hunting so that you won’t miss your target with the first shot. Due to the high-frequency refresh rate of 50Hz, your images will very rarely blur even when capturing images of fast-moving targets.

However, this monocular does not support Wi-Fi. You will, therefore, lack the capability to stream live images or operate the monocular remotely. But if price is the most important factor to you this is a great choice.


  • Detects heat signatures up to 900 meters
  • Three calibration modes
  • Bright, high-pixel AMOLED display
  • ​Quick start-up of only 2 seconds


  • It has a short battery life

Pulsar Quantum Lite XQ23V Thermal Monocular

Pulsar Quantum Lite XQ23V 1.8-7.2x18 Thermal Monocular

Pulsar has yet another interesting thermal monocular. It features an 18mm Germanium front objective lens with a 3m focusing distance. It is a bit short, but you get a low power (1.8x-7x). It gives you a wider field of view than the XQ30V.


The uncooled micro-bolometer has excellent imagery with a 384 x 288 thermal resolution. It can see through the usual environmental hazards like smoke, rain, and fog. This allows you to scan a dangerous environment and detect targets or objects quickly.

This Quantum monocular has a stadiametric rangefinder that has three preset profiles. The digital display can correctly identify the size of an animal on the OLED screen. This allows it to estimate the distance of the animal.


The Quantum Lite XQ28V comes with an encoder wheel and four buttons. It has an inbuilt confirmation button that is pretty easy to use. We don’t foresee a situation where you will not be able to operate this model.


  • Stadiametric rangefinder
  • 875-yard detection range
  • 2-second startup
  • ​Seven color palettes
  • It has three operation modes
  • thumbs-up
    It has a power saving mode


  • It does not come with a tripod mount


If you are an outdoor enthusiast or you are in the professional world where you need an excellent thermal imaging monocular, Pulsar is one of the best brands you can chose. This brand provides affordable monoculars with high performance. From the uncooled micro-bolometer to the high resolution, all its thermal imaging monoculars are well made and very technologically advanced.

For the best Pulsar Thermal Imaging Monocular, we recommend the ​Pulsar Helion XP50. It is the most advanced model with all the features you will need for almost every situation. From hunting to target shooting, law enforcement, and in the military, it proves to be exceptionally versatile.