Image Receptors & Processing Flashcards
1
Q
Construction of film
A
Outer layer = protective coat Emulsion = layer 3 Adhesive = layer 2 Base = middle Adhesive = layer 2 Emulsion = layer 3 Protective coating = outer layer
2
Q
What are the film types?
A
Screen & non screen
3
Q
What is non screen film more sensitive to?
A
Ionizing radiation
4
Q
What is screen film more sensitive to?
A
Blue and green light sensitive
5
Q
Crystal size
A
Large = fast ~> high speed Medium = par speed ~> regular Small = slow ~> high detail
6
Q
A dark room needs to be:
A
Light proof
White walls
Well ventilated
Clean & organized
7
Q
Film ID , legal
A
ID is permanent
In the emulsion
8
Q
Film ID - illegal
A
Temporary
Writing directly on film
Labeling with sticky paper label
Scratching film while still wet
