Before buying us, please find out the answers to the questions:

• What is the size of access to the inspection object or inspection hole?

Vinex will offer the borescopes with a suitable diameter of the inspection tube.

The available diameter of insertion tube：

2.8mm

3.9mm

6.0mm

customized:

1.8mm or even 0.5mm

• How much the depth of the field you need?

The depth of field(DOF) /focus range describes the distance from the tip of the

tube to the furthest object which appears clearly focused. Usually:

5mm-200mm

10mm-120mm

50mm-∝

• what is the frequency of using the borescopes？

If in the production line for spare parts inspection one by one it lasts to work about 8 hours per day, the sheath of insertion tube must be durable and wearable or specially designed to extend the life span.

• What is the temperature of the working spot or your applications?

Usually -10℃-80℃ is the regular range of a borescope working. If the temperature is -40℃ or some applications up to 100℃, it must be customized to meet your demand.