5-7
4.
Preparing the Flash Adjustment Box
A dark room is required to provide an accurate flash adjustment.
If it is not available, prepare the flash adjustment box as given
below;
1) Provide woody board A, B and C of 15 mm thickness.
woody board A (2)
530 mm
woody board B (2)
500 mm
woody board C (1)
1000 mm
1026 mm
1026 mm
1000 mm
1000 mm
1030 mm
2) Apply black mat paint to one side of woody board A and B.
3) Attach background paper (J-2501-130-A) to woody board C.
4) Assemble so that the black sides and the background paper
side of woody board A, B and C are internal. (Fig 5-1-10)
Fig. 5-1-9
woody board A
woody board B
woody board B
woody board C
woody board A
Fig. 5-1-10