FAQ

Seeing far is not an attitude but an ability

How to adjust the focus of a high-definition thermal imager using the objective lens?


Please ensure the eyepiece focusing (diopter adjustment) is complete before focusing the objective lens.

Align the target you want to view, and adjust the objective lens focusing wheel until you can clearly see the target image.

Thermal imaging has a minimum focusing distance. It is normal for targets closer than 3 meters to be unclear with different objective lenses. Generally, the objective lens is focused at infinity.

Note: Glass is opaque.