VisibleDust has released their latest SensorLoupe 7X, equipped with an array of six LEDs angled variously to make tiny 3D objects such as dust particles visible.
The new SensorLoupe uses K9 optical glass, which the company says is well-known for its high resolution and clarity. This glass is coated with the MgF2 substance for an even clearer image.
VisibleDust says the SensorLoupe 7X has many other uses, such as inspecting the chamber of the DSLR camera or analyzing negatives from film cameras. It is even possible to locate the tinniest dust particles, defect or scratches on the image sensor itself.