Thread: Cheap chinese borescope

@johnd

The LEDs on your borescope will likely be bright enough - it's just the bore is too shiny, like a wet asphalted road at night that your lights just don't seem to illuminate.
Tape a piece of wire to the borescope and put a bit of paper at the end of it, ahead of the borescope. Reflects the light back nicely.
Just make sure the paper ball is further out than the sharpest focus.


Like so:

=====================XXXo____________________*


Key to fabulous diagram:

==== cable

XXXo borescope

_____ wire

* paper

(You may have received some wee attachments to the borescope you can use for this).