Why is My Borescope Cable so Stiff and Hard to Control?

If your borescope cable feels stiff and hard to control, you’re not alone. This common frustration can make inspections slow and miss critical details. The stiffness often comes from the cable’s internal construction. A thicker protective sheath or tightly packed wires inside can reduce flexibility, especially in colder temperatures. Is Your Borescope Cable Fighting You … Read more

Why is My Borescope Not Rigid Enough for Stove Pipes?

If your borescope is flopping around inside your stove pipe, you’re not alone. A rigid scope is crucial for navigating those long, vertical runs to find dangerous creosote buildup. Many affordable borescopes are designed for flexible automotive hoses, not the rigid, sooty environment of a chimney. The push rods simply aren’t stiff enough to fight … Read more

How to Tell If your Borescope Camera Can Actually Rotate?

Knowing if your borescope camera can rotate is crucial for a thorough inspection. It lets you see around corners and examine all sides of a cavity without moving the entire probe. Many borescopes advertise a “360-degree view,” but that often just means the camera lens provides a wide angle. True mechanical rotation involves the camera … Read more

What Does 20 Fps Mean for a Borescope Video Quality?

If you’re using a borescope for inspections, video frame rate matters. 20 frames per second (fps) directly impacts how smooth and clear your video looks. In my experience, 20 fps is a solid middle ground. It provides noticeably smoother motion than 15 fps, making it easier to spot subtle issues like fluid leaks or gear … Read more