Vividia Ablescope VA-400 v5 8.5mm Rigid One-Way Articulating Borescope

Piston aircraft application. Oasis sales support is top notch: knowledgable, helpful and friendly. The VA-400 v5 provides excellent image quality! This is the company to use if you need a borescope.

The scope is excellent. Picture sharp and clear.

I am disappointed with the operation of the new scope. My previous scopes (2), all failed early in the articulating head. You were kind to send another scope for $180. This scope had NO OPTION to adjust the brightness as describe in the user manual. There should be a control on the cable leading to the scope, not there. Either this is a low budget scope or the user manual is not up to date. Either case, I have purchased a total of 3 scopes and am disappointed with the service I received.