Schoelly Universal Borescopes

Schoelly borescope – A modular borescope system with patented interchangeable objectives and rotatable objective sleeves. This high resolution rod lens borescope system offers different angles of view and fields of view. Even the length can be changed. This modular system is offered in diameters of 4 mm, 5.5 mm, 8 mm and 10 mm diameters.