All-in-One Thermal Night Vision Scope: DNT ThermNight TNC635R User Reviews

If there's one phrase that keeps popping up in every ThermNight TNC635R review, it's "It does it all." From YouTube creators to everyday hunters, everyone is amazed at how this all-in-one thermal night vision scope handles every situation.

In this blog, we'll explore the many ways the TNC635R continues to impress users.

Thermal & Day/Night Vision Performance

When it comes to clarity and performance, the TNC635R immediately stands out. J.M. was instantly impressed, saying, "Absolutely love this scope! Day digital scope is very clear and thermal works just as good as my thermal scope that cost 2x the price."

That exceptional clarity also caught Swingle's attention, who described it as "exceptional… the clarity of the thermal image with 640 resolution is really impressive." Jackson Case added, "It's amazing the thermal is crystal clear past 600 yards."

For hunters upgrading from earlier models, the TNC635R takes the experience even further. Al Banks, who upgraded from the "game changer" TNC225R, shared, "The 635R is a game changer PLUS. Using the thermal, I can't believe what I've been missing. I had a coyote showing some interest in my calling last night and the thermal easily picked him up at 550 yards."

Jon Pickering also noted the sharpness and crispness of the image. He commented, "I was surprised that a deer, still looked like a deer past 400 yards even at max zoom... The land and foliage is also far more crisp."

Rick Johnson praised the TNC635R's Picture-in-Picture feature and IR illuminator, saying, "I use the thermal as the main screen for locating critters and you can glance at the night vision in the PIP screen to identify... The illuminator is extremely good."

Laser Rangefinder & Ballistic Calculator

Just as the above video shows, the TNC635R pairs crystal-clear imaging with reliable ranging and ballistic calculation, giving you the data you need before you pull the trigger. Clay Miller, who had never owned a thermal or night vision scope before, shared his experience, "I have shot a coyote at night using the thermal. I have shot steel at 300 yards using the ballistic calculator. Really slick how you can choose 'hold over' or 'dial'. The range finder and calculator should be very handy at night as it is hard to judge distance in the dark."

For different setups, the scope proves equally versatile. Jonathan Larsen noted, "I am using it on an airgun so the ballistics are extremely helpful."

To make the most of these features, the DNT app enhances the user experience even further. J.M. mentioned, "I have 2 different ballistic profiles loaded into the scope. The companion app works great for loading multiple different ballistic profiles."

Scott agreed, "One-shot zero works perfect… ballistic calculator works great… almost one-button touch for every feature... Everything works perfectly absolutely awesome.... You can update the firmware through your phone wirelessly get videos wirelessly..."

Other Cool Features of the ThermNight TNC635R

The TNC635R is packed with an impressive array of features that make it a standout in the world of optics, and users can't get enough of it. Clay Miller summed it up well, "Lots of cool features and surprisingly easy to navigate."

Zane Archer called it a "hidden gem", adding that it's "a perfect 3-in-1 optic to keep from swapping dedicated setups that require additional time to sight in and adjust."

Jon Pickering appreciated the upgrade in battery upgrade and said, "The auto sleep/wake up feature is awesome. And the 21700 batteries last far longer than the 18650 the 225 uses."

After being impressed by ZULUS HD's night vision performance, Robert Hansen didn't hesitate to upgrade to the TNC635R when he decided to get a scope that combined both night vision and thermal capabilities. He called it "the one" and said, "I love the new button arrangement and I love the fact that I can have a day/IR/thermal in one unit.  The wider field of view makes finding targets easier and the thermal is EXTREMELY clear. It's as good or better than expensive p****rs that I have looked through. I let my buddy look through it when we were hunting and he bought one the next day. You definitely will not be disappointed in this unit!"

Unbeatable Value

At $3,159.99, the TNC635R stands as the most expensive option among DNT's digital scopes. But as happy customer Jonathan Larsen put it, "It's hard to beat this little unit for the price and the features."

With all the cutting-edge features packed into its compact design, the TNC635R is truly worth every penny. But it gets even better. You can save 10% with code SAVE10, and during our 2025 Million Dollar Giveaway, buy a TNC635R and get a quick detach mount plus 2 batteries for FREE!

Ready to upgrade? Explore the ThermNight series now!