HT821 50 μm Macro Lens for Thermal Imaging Inspection
Fine SMD parts and narrow PCB traces are hard to judge on a thermal image taken from across the bench. This macro lens fits the HT821 thermal imaging instrument and adds 50 μm macro capability for close inspection. It is aimed at technicians working on electronic maintenance and PCB testing.
Close-Up Thermal Detail for Board Work
✅ Single joints, not boards The 50 μm macro capability lets you look at one solder joint or pin row at a time.
✅ Specified for the HT821 The lens is made for the HT821 thermal imaging instrument, not a generic camera mount.
✅ For fault-finding work Move from a full-board view to a single component when a suspect area needs a closer look.
✅ Fits in the bench drawer The compact plastic lens stores beside your probes, tweezers and drivers.
On a dense board, the part that runs hot is often the smallest one. A wide view shows you roughly where the heat is; the macro lens is what lets you narrow that down to one joint, one pin row or one regulator.
The lens is an attachment for the HT821 body, not a camera on its own, so a thermal imager is needed to use it. It is supplied on its own in the pack.
Compatibility beyond the HT821 is not confirmed here. If you use another thermal imager, check its lens mount and macro specification before ordering.
Technical details
- Compatibility: HT821 thermal imaging instrument
- Lens type: Macro lens
- Thermal sensitivity: 50 μm
- Use: Electronic maintenance and PCB testing
- Material: Plastic
- Design: Compact and portable
- Package contents: 1 x macro lens
- Not included: Thermal imager and other products
- Brand: none declared on the product
- Origin: Mainland China
Add the macro lens to your HT821 kit and get closer to the joints you test most.
Choose options