- Coincidence of symmetric and asymmetric light and radiation fields, positioning of the diaphragm
- Checking the uniformity and symmetry of profiles to control the constancy of photon and electron beamsв
Markers (± 0.1 mm): 56 - Field size (7 each at the edges of the field)
Dimensions MV (cm): 17.8 L x 17.8 W x 0.6 D