The Pro-Pinhole phantom is the so called pinhole camera for accurate measurement of the focal spot size according  to IEC 60336:2005. Its main advantages are repeatability, accuracy and possibility to measure the size of different focal spots.

핀홀카메라 Technical data
(can be modified to customer specifications):
• diaphragm dimensions: ø5 x 1.5 mm
• diaphragm made from a 90:10 gold-platinum alloy
• four different pinhole diameters:
– 0.010 mm for focal spot sizes from 0.5 to 0.10 mm
– 0.030 mm for focal spot sizes below 1.0 mm
– 0.075 mm for focal spots from 1.0 to 2.5 mm
– 0.100 mm for focal spot sizes above 2.5 mm
• mounting screw
• mounting stainless steel frame for Pro-Stand
• optional Pro-Stand in a heavy duty carrying case with two layer foam inlay

Product features:
• complies with:
– IEC 60336:2005
– IEC 61223-3-1, 2, 4
• CE certified
• the Manual provides detailed guidelines for carrying out each test, results assessment and registration