Teslong NTS300 Autofocus HD Inspection Endoscope Evaulation test

[zxztv]

Not bad at all :-D
Very clear and well lit picture, no light leaking from the side leds direct into the lense like some do.
I imagine that a smaller camera+tube is possible, but it would be a lower resolution so the sensor would fit.
The 18650 battery is so common, no stupid special battery like some companys make.

[Steve]

I notice if you get the auto focus camera you don't get the dual lens. I got the auto focus

[angelisone]

Say if you have recorded MP4 videos on microSD Card that plays fine on computer, can you insert into NTS300 (3:40) and hear & view it?

[guitareveryone]

That’s a cool camera. Maybe good for looking inside acoustic instruments too to check for loose bracing.

[jazbell]

I have a unit similar to that and it worth more that it's weight in gold. Happy wall fishing!