For articulating insertion probes, the distal end is the moving part of the probe head, including the camera head. The size of the distal end is critical as it determines the curvature of the probe head when the probe is articulating. A smaller distal end results in a smaller radius and allows the insertion probe to articulate in smaller spaces.

Yes!

Depth of Field (DOF) is the distance between the nearest and the farthest objects that are in acceptably sharp focus in an image. Insertion probes can either be near-focused or far-focused. A close focus allows them to produce sharp images when close to a surface or an object (ideal for detecting tiny flaws). A far-focus helps to inspect larger areas more effectively as the insertion probe produces sharp images from a farther distance.
The Field Of View (FOV) is the extent of the perceivable image visible at any given moment. It determines the wideness of the image displayed. A wide FOV allows the user to see more of the surroundings of the probes but can distort the dimensions of the objects in the picture.

Our tungsten braided probes offer up to 100-degree heat protection. However, the heat resistance is highly dependant on the probe material. For more information, please refer to the probe specification sheets on our product pages or feel free to contact our sales representatives, who will be happy to assist you.

That depends on the product series. The X and MX Series longest insertion probes are 7m long. For the pipe and construction series, it is 50m.

1. Insertion diameter need；2. Length request；3. Articulation tip if necessary.