Interloper wrote:
"Timothy Murphy" wrote:

The Medway Handyman wrote:

This looks rather good for £70;

I found this thread interesting,
but I can't think what the device could be used for.
Could someone give a couple of examples?

The borescope could probably be used as a bronchoscope to inspect the
bronchial tubes for signs of tar deposits, pulmonary emphysema, lung
cancer and other bronchial diseases caused by smoking.

This is probably what the OP had in mind.

10mm in diameter? Like to see you get that past someone's vocal cords and
still leave enough room to breath!

Tim