Thermal Tech | July 15, 2026
When it comes to thermal optics for night hunting, two key features can make or break your ability to spot and track hogs and coyotes: base magnification and digital zoom. Base magnification refers to the optical magnification of a thermal scope, which is determined by the design of the optic itself. This is the magnification you get without any electronic enhancement, and it's a critical factor in choosing a thermal optic for your terrain. For example, if you're hunting in open fields or large ranches, a higher base magnification may be necessary to spot animals at longer ranges.
On the other hand, digital zoom uses electronic enhancement to further magnify the image. While digital zoom can be useful for getting a closer look at an animal, it can also reduce image quality and introduce pixelation. This is especially true at higher digital zoom levels, where the image can become grainy and lose clarity. For this reason, it's generally recommended to use digital zoom sparingly, and only when necessary.
So how do you choose between base magnification and digital zoom when selecting a thermal optic for your night hunting needs? The key is to consider your terrain and the typical ranges at which you'll be hunting. If you're hunting in dense woods or thick brush, a lower base magnification may be sufficient, as you'll typically be shooting at closer ranges. However, if you're hunting in open terrain, a higher base magnification will give you the clarity and range you need to spot and track animals.
Ultimately, the right balance between base magnification and digital zoom will depend on your specific hunting needs and preferences. By understanding the strengths and limitations of each feature, you can choose a thermal optic that will help you succeed in your night hunting endeavors.