Choosing a Digital Microscope for PCB Inspection
Magnification numbers lie. What actually separates a useful inspection scope from a toy: real optical range, sensor maths, polarisers and calibrated measurement.
Practical writing from the people who tune the sensors and build the apps. No filler, no marketing gloss — the same advice we give customers in technical discussions, written down.
Magnification numbers lie. What actually separates a useful inspection scope from a toy: real optical range, sensor maths, polarisers and calibrated measurement.
The cheapest image-quality upgrade in microscopy is a plastic filter. Here is what a polariser actually does, which materials love it, and when switching it off is the right call.
The difference between a quick quote and six weeks of back-and-forth is the quality of your first brief. What to prepare, what to demand, and which answers should make you walk away.
Ask it directly — an engineer will reply, and if it's a good question, it might become the next article here.