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trijicon ir hunter mkiii 60mm

Trijicon IR hunter MkIII Thermal Scope Review [2022]

Pairing your rifle with a reliable scope can help you make the most of your hunting experience. Founded in 1981, Trijicon is now considered one of the leading brands on the market.

When it comes to thermal scopes, Trijicon has earned a distinguished position in the industry for manufacturing unparalleled devices.

So, if you are looking for a good Trijicon scope for your next hunting adventure, we recommend you check out the IR hunter MK3 35 mm thermal rifle scope.

Being one of its kind, the MK3 35 mm offers a better field of view, making it a perfect choice for medium-range shooting.

With a combination of a night vision system that has been constantly improved over 20 years and ergonomic controls, this thermal scope will put the latest technology in the palm of your hand.

The incredible aluminum construction with a waterproof body makes this device suitable for hunting. 

You will find two objective lenses with different dimensions and lens protection. The high-end magnification offers versatility and convenience to knock down the target in seconds.

Additionally, it has an Enhanced Target Recognition (ETG) for better image quality.

One of the best things is the battery-saving option that works by lowering the refresh rate to 30 Hz.

The only problem is its relatively high price. However, if the price is not an issue for you, this thermal scope is surely worth the investment. 

However, if you’re looking for another option, make sure you check our favorite clip on scope.  

Trijicon IR Hunter MK3 Thermal Scope Specifications


  • Brand: Trijicon
  • Magnification: 2.5x
  • Digital zoom: 8x
  • Focal Length: 35mm
  • Field of View: 12 degrees
  •  High Refresh Rate: 30/60 Hz
  • Resolution: 640x480 pixels
  • Eye Relief: 27mm
  • Color: Black
  • Weight: 34.9 oz.
  • Finish: Matte Black

What makes the Trijicon IR Hunter MK3 Thermal Scope Special?

trijicon ir hunter mkiii 60mm thermal scope

The MK3 thermal scope is incorporated with an exceptional set of features that makes it the go-to choice for many hunters. This scope mainly stands out to us for the following features:

Visual Display Resolution:

The bright LED display of the MK3 thermal scope has an amazing resolution of 640*480 that ensures unobstructed visibility.

 The incorporation of a micro IR vanadium oxide microbolometer lets you see both cold and warm objects, no matter the lighting conditions.

Thanks to the enhanced target recognition, you can adjust the target automatically, that too, without any effort.

 Moreover, the visual display resolution comes with four 5x base lenses and a large field of view. So, if you want to reach your target quickly, this scope can help you do so seamlessly.

Refresh Rate:

This incredible scope boasts two frequency rates of 30 Hz and 60 Hz, thereby allowing an unmatched hunting experience in all conditions. You can also save battery life by lowering the refresh rate to 30 Hz. 

With its clear refresh rate, the scope allows you to aim at fast-moving targets without the image blurring at any point. This faster target acquisition can improve your chances of success to a great extent.

Impressive Build Quality:

The durability of any device depends on the quality of materials used in its construction. The MK3 thermal scope is built using 6061 Aircraft-grade aluminum to take abuse on the field.

This new alloy is stronger and more flexible, making the scope more durable than other thermal scopes on the market.

The reliable build is coupled with an eye-catching matte black finish to ensure quality that will last for years.


One of the most notable features of this thermal scope is its weather resistance. The use of nitrogen purging for waterproofing makes this scope functional even when submerged up to three feet underwater for more than 15 minutes.

You can use it in extreme weather conditions without having to compromise on the visibility and clarity of images.

Edge Detection Mode:

You can’t afford glare during hunting. The Edge Detection Mode restricts excessive brightness on the display and presents a clear outline around the target.

This makes it easy for you to view the target in a different way and aim for it flawlessly.


The MK3 thermal scope consists of various attachments, including a dual-lever mount, a stadiametric rangefinder, multiple reticle locations, battery extender cable, and a download video cable.

Thanks to the dual-lever quick-release system, you can easily attach the scope to the Picatinny rails. Two of the most noteworthy features of this scope are windage and elevation position readouts.

Another interesting thing is that the diopter helps you focus images depending on the eye relief if you're a glass wearer.

User-friendly and Simple:

The whole idea behind this scope is to bring advanced technology into a practical form, so hunters don’t have to deal with any fuss.

 There is a main control interface on the left to help you navigate through the menu and make the adjustments.

Trijicon IR Hunter MK3 Thermal Scope Variants

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Trijicon never fails to amaze its customers with an impeccable combination of technology and quality in its products. The two variants of MK3 thermal scope, MK3 35mm and MK3 60 mm, have various similarities with a few notable differences.

Both of them are made from a premium aircraft-grade aluminum alloy that is capable of providing high-end performance even in harsh conditions.

 They are made water-proof and highly suitable for medium to long-range hunting. Both of them feature a dual-lever mount and a digital zoom of 8x for a clear image of targets that are further away.

 Other common features include an OLED display, 12-micron thermal detector, 640*480 resolution, USB interface cable, and a digital eyepiece.

When it comes to the lens, the MK3 35mm lens is an exceptional all-around lens with a large field of view.

 It is perfect for both shooting and spotting. Contrary to this, the MK3 60mm lens has a smaller field of view and is an ideal choice for long-distance shooting and hunting.

While the optical magnification on the 35mm is 2.5x, the 60mm variant delivers a higher magnification of up to 4.5x.

Both MK3 thermal scope variants can provide a continuous performance for six hours on a 30 Hz setting.

Where to Buy the Trijicon IR hunter MkIII 35m Thermal Scope

Those who are interested in purchasing this remarkable thermal scope can easily get it from here

About the Author Rob Carson

I work in commercial construction, in Dallas, TX.

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