Skip to main content

What are Time-of-Flight Wind Dots and How to Use Them?

What are Time-of-Flight Wind Dots and How to Use Them?

Posted by Horus Vision on Jun 19th 2026

Wind is one of the biggest challenges in long-range shooting. 

While elevation corrections can be predicted and calculated with confidence, wind is constantly changing. A slight shift in speed or direction can impact your shot significantly, especially at extended distances.

That's exactly why TREMOR reticles feature patented Time-of-Flight Wind Dots.

Instead of calculating and dialing wind corrections between shots, Wind Dots provide visual reference points directly within the reticle. This allows shooters to quickly apply wind holds and engage targets without ever taking their eyes off the scope.

Man carrying weapon with Horus optic on it

What Are Time-of-Flight Wind Dots?

Time-of-Flight Wind Dots are built into many Horus reticles and are designed to help shooters hold for wind using wind speed values (MPH or KPH) rather than in milliradians or Minute of Angle.

In short, wind dots make it easier for you to account for the changes the wind will have on your bullet as it travels towards a target.

Once calibrated to your rifle, ammunition, and atmospheric conditions, each dot represents a specific wind speed value. Rather than converting wind calls into a mil hold, shooters can simply identify the wind speed and hold to the corresponding dot.

The result is a faster and more intuitive way to manage wind corrections downrange.

reticle image over a desert background

Why Wind Dots Matter

Traditional wind correction often requires estimating the wind, calculating the correction, and then applying the appropriate hold or turret adjustment. 

Wind Dots simplify that process.

Because the reference points are built directly into the reticle, shooters can quickly apply the appropriate wind hold and take the shot. This reduces mental math, speeds up target engagement, and allows for faster second-shot corrections when conditions change.

When combined with a TREMOR reticle, the Time-of-Flight Wind Dots create a complete hold-based shooting system that keeps everything inside the reticle.

Reticle Image overlaying a desert background

Wind Dot Versatility

One of the greatest advantages of Time-of-Flight Wind Dots is their versatility.

The system can be used with virtually any cartridge and in any atmospheric condition, but they must be properly calibrated to your ballistic solution. 

Whether you're shooting a precision rifle match, hunting in the backcountry, or spending a day at the range, Wind Dots provide a fast and repeatable method for applying wind corrections.

By combining your elevation hold with the appropriate Wind Dot, you can engage targets at multiple distances without dialing or taking your eye out of the scope.

Woman carrying weapon with Horus Optics attached in the desert

How to Use Wind Dots Effectively

Each Wind Dot corresponds to a wind speed value.

For example, if your rifle is calibrated at 5 mph per dot:

  • First dot = 5 mph
  • Second dot = 10 mph
  • Third dot = 15 mph
  • And so forth

If you determine the wind is approximately 10 mph, simply hold on the second dot into the wind while maintaining your elevation hold.

Take a look at this quick tutorial:

Reticle view showing windage measurements on a target

Reticle image showing how to bracket a target between wind dots

Bracketing Your Target

Wind Dots also allow shooters to “bracket” between holds when conditions aren't consistent.

Bracketing your target means holding your target between 2 wind dots in your reticle to help you stay on target despite changes in wind.

For example, if we were to bracket a target on a mildly breezy day, we would put it between the 5 and 10 MPH wind dots in our reticle.

That way, when the wind shifts anywhere between 10–15 mph, you’ll still hit your mark. 

For more tips on how to best use the Time-of-Flight Wind Dots, check out the video below.

The Advantage Downrange

Time-of-Flight Wind Dots help shooters:

  • Apply faster wind corrections
  • Reduce mental calculations behind the rifle
  • Make quicker second-shot corrections
  • Stay focused on the target
  • Improve consistency at extended ranges

Whether you're hunting, competing, or training, the ability to quickly account for wind can make a significant difference in your success downrange.

Want to see Wind Dots in action? Explore the Horus Vision Reticle Simulator and practice applying wind holds with your preferred TREMOR reticle.