Thermal camera macro

Macro lens adapter for InfiRay C200 / Vevor SC240 / TopDon TC004
Thermal camera, with a macro lens attached

What is it?

3D-printable adapter, which fits into commercial thermal cameras and adds a 18mm ZnSe CO2 laser lens to the optical path.
This greatly improves the imaging quality on small electronics / SMD parts.

Before / After

Sample photos of PCB with 0603 LEDs:

Thermal image, without macro lens, blurry picture Thermal image, with macro lens, individual LEDs visible

Internal mounting

7 small rod magnets are used to snap the lens into the camera magnetically.
The lens to be easily removed for operation at regular focus distances.

Camera plastic housing, with small magnets glued to the case

Magnetic mount

Running DOOM