Night Optics TC-384M Explorer 320 Thermal Camera 1x19mm Monocular

Model no: TC-384M

Not exportable outside of the USA. See Export Policy

This product is no longer available
Please consider this similar product instead
AGM Asp TM25-384 – Short Range Thermal Imaging Monocular

Not exportable outside of the USA. See Export Policy

  • 384x288 resolution
  • 50hz/60hz real time refresh rate
  • Built-in LED or optional laser
  • IP67 water and shock resistant
  • Lightest and smallest in class
  • Rugged construction
  • 640x480 hi-res display
  • Long battery life
  • USB charging

Night Optics TC-384M Explorer 320 Thermal Camera 1x19mm Monocular description

The new Night Optics Explorer 320 handheld thermal imaging camera delivers power and performance in an ultra compact package.

Inclement weather, fog, dust, smoke and light foliage are no match for the Explorer 320’s superior infrared heat sensing capabilities. 

This reliable and rugged device puts the power of professional grade thermal imaging in the palm of your hand.

The Explorer 320 is available with an LED map light standard, however an optional laser is available. 


Some suitable applications are as follows: 
Search and rescue
Pursuit and tracking
Target detection and acquisition
Crowd monitoring
Livestock and wildlife management and more

Thermal Imaging

Please note that most thermal devices are built per order.  It may take 3-5 days or more for your order to ship.  If timely shipping is important to you, please, contact us to verify availability prior to ordering. 

Thermal devices can produce various types of images.  Some are color others are monochrome.  In either case change in shade or color indicates temperature differences.

color thermal image thermal bw image

Here is how thermal imaging devices work...

A special lens focuses the infrared light emitted by all of the objects in view.

The focused light is scanned by a phased array of infrared-detector elements. The detector elements create a very detailed temperature pattern called a thermogram. It only takes about one-thirtieth of a second for the detector array to obtain the temperature information to make the thermogram. This information is obtained from several thousand points in the field of view of the detector array.

The thermogram created by the detector elements is translated into electric impulses.

The impulses are sent to a signal-processing unit, a circuit board with a dedicated chip that translates the information from the elements into data for the display.

The signal-processing unit sends the information to the display, where it appears as various colors depending on the intensity of the infrared emission. The combination of all the impulses from all of the elements creates the image.

There are a few key Manufacturers when it comes to thermal imaging.  

ATN: produce such well knows devies as ThOR-HD thermal scope, BINOX-THD thermal binoculars, and OTS-HD thermal monocular.  

FLIR/Armasight: the largest maker of consumer level thermal products is well knows for their full product line.  Zeus thermal scopes, Q14 and Scout monoculars, Helios and Scout binoculars and many more.

Pulsar: a very popular brand for digital night vision and thermal imaging.  Key products include Pulsar Trail and Apex thermal scopes and Pulsar Helion and Quantum thermal monoculars.

Seek: mobile device mounted thermal cameras are the main products of this brand.

Delivery Time and Manufacturing Process for Night Optics TC-384M Explorer 320 Thermal Camera 1x19mm Monocular:

Most of our manufacturers do not keep products like Night Optics TC-384M Explorer 320 Thermal Camera 1x19mm Monocular assembled on the shelf. Night Vision tubes are kept separate from the body of the unit. When the order is placed, the manufacturer starts the order processing and assembly process which includes the following:

  • Order processing - we collect all the necessary information including address and phone numbers. We also make sure that our customer ordered the correct product for their needs and that the product can be exported by US law to the country of destination. In some cases a signed export compliance form is required.
  • QC - in this step the manufacturer will inspect all individual parts which will be used to assemble the night vision device for any defects.
  • Production & Assembly - during production, all the parts are put together. Night Vision tubes in inserted into the body of the unit and all the complex electronics for the device are connected. This process takes place in a special lab called the "clean room" as even a small speckle of dust can cause undesired optical effect.
  • QA - one the night vision device is assembled, it goes through a rigorous testing process to make sure it meets all the expected specifications and all parts function as expected. For this most manufacturers have a special "dark room" designed to allow testing of the units without causing incidental damage to the night vision tube by exposure to bright light.
  • Packaging - this is a key process as well. In most case your night vision device will be shipped to you directly from the manufacturer but sometimes needs to be sent to us first. In either case items need to be packaged securely to avoid any kind of damage during transportation.
  • Shipping - as described above items will most of the time ship from the manufacturer. For most domestic orders (unless shipping to POB or AFB) a premium shipper like FedEx or UPS will be used.

Only by following the above steps can we along with our manufacturers bring you - our customer - night vision products of highest quality, However as you can understand the above process can take several days to complete. For example if your device fails QA, the entire process restarts. Also at QC stage a manufacturer may realize that the tube they have in stock has a defect and a replacement tube needs to be ordered. Due to the complexity of this process, it is prudent to expect 3-4 business days for production and handling of the purchased device. Keep in mind that this process is designed to guarantee your satisfaction with the night vision device of your choice.  It occasionally possible to expedite the process for urgent orders but addional fees or other restrictions may apply.

Technical Specifications

Resolution 384x288
Spectral Range 8-14 µm
Pitch 25 µm
Lens System 19mm Fixed focus
Polarity Black Hot / White Hot / Red hot
Refresh Rate 50hz Pal | 60hz NTSC
Magnification 1x Standard / 2x & 4x Digital
Diopter +/- 5
Video Output Format PAL or NTSC - 320x240
Display 640x480 | OLED | Brightness Control
Interface Options USB / Video Out
Power & Runtime Internal Rechargeable Li-ion Battery | 8hrs
Additional Features LED light or Laser (Optional)
Detection Range (Human) 600+ yds
Operating Temperature -4°F - 122°F | -20°C x 50°C
Dimensions (mm | in) 66 x 62 x 158 | 2.6 x 2.4 x 6.2
Weight 10.7oz | 305g
Environmental IP67 - Water resistant | Shockproof to 1m
Warranty (US | Int.) 2 Years | 1 Year

Questions on Night Optics TC-384M Explorer 320 Thermal Camera 1x19mm Monocular

From on

Q: I'm an avid hog hunter from south Texas using a Gen III nv scope and shopping for a thermal handheld to improve my hunting. My question is how does the night optics explorer differ from the SPI X400 tacscope? Looks to be the same housing but wondered if there were any significant differences. Just to let you know I'm looking at the EOTECH x320, Flir 320, and pulsar HD 38hd. Anything in that price range and capability. Thanks Roddy

A: Hi Roddy. All of these cameras you are looking at are very similar. But there are more versatile devices. Is there a number where we can reach you to describe some of the units that might be a better fit?

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