
Application update: 4 mm electric-focus industrial borescope
A compact probe and electronic focus support clear observation in narrow precision components.

A compact probe and electronic focus support clear observation in narrow precision components.

An ultra-fine probe extends visual inspection to miniature channels and precision assemblies.

Traceable images and dimensional evidence support maintenance decisions during planned outage work.

A slim imaging path supports detailed review of hydraulic, casting and precision-machined internal passages.

Adjustable focus helps operators move between overview and close surface observation during field inspection.

An ultra-fine visual channel supports inspection of miniature cooling paths and precision hardware.

A robust rotary camera head supports observation in large boilers, vessels and pipe headers.

Long-distance visual access combines cable management, controlled camera direction and reliable retrieval.

Hands-on practice aligns probe handling, image capture and review standards across an inspection team.

Commissioning connects equipment configuration, operator training and a repeatable inspection route.