Originally Posted by emilio700

Ah, borescope, not potatocam. We bought a Snap-On borescope about 5 year ago. Cost about one million dollars. Image quality was ****. Next year we bought a Harbor Freight borescope with several additional features, for like $120. Image quality is great. Last year I bought a borescope attachment for my phone for like $40 off Amazon that takes even better pictures

Not sure what the lesson there is other than some supposed high quality imaging devices aren't and the phone in your pocket is probably the best camera you have.

Originally Posted by emilio700

Depstech. Dec 2017. I imagine they have improved since then.