Exposure Times; Recommended Exposure Times; Exposure Times Using Tube With 8" Source-Skin Distance (Ssd) - Class E Film; Exposure Times Using Tube With 12" Ssd - Class E Film - Sirona HELIODENT Vario Instrucciones De Uso

6

Exposure times

6.1

Recommended exposure times

0.03 0.05 0.07 0.09 0.11 0.13 0.17 0.20 0.25 0.32 0.40 0.50 0.63 0.80 1.00 1.25 1.60 2.00 2.50 3.20
6.2 Exposure times using tube with
Seconds 0.13 0.17 0.20 0.13 0.17 0.20 0.17 0.20 0.25 0.17 0.20 0.25 0.17 0.20 0.25 0.20 0.25 0.32 0.25 0.32 0.40
Supramaxillary
Submaxillary
6.3 Exposure times using tube with
Seconds 0.25 0.32 0.40 0.25 0.32 0.40 0.32 0.40 0.50 0.32 0.40 0.50 0.32 0.40 0.50 0.40 0.50 0.63 0.50 0.63 0.80
Supramaxillary
Submaxillary
Set one step lower when using class F film types
Example: select 0.32 s instead of 0.40 s.
Set 1-2 steps higher when using a film holder.
8" source-skin distance
12" SSD E
- class film
E
(SSD) - class film
Supramaxillary
Submaxillary
Supramaxillary
Submaxillary