What is my exposure time for this emulsion?
Refer to exposure time chart in Working Instructions.
- Ask which emulsion is being used?
- Ask what type light source they are using (fluorescent tubes, metal halide, etc)?
- Ask the distance the screen is from the light source?
- Ask the number of coats of emulsion on the screen?
- Give estimate according to chart, recommend using Exposure Calculator or step wedge
Sun exposure is possible, but no exposure time estimate is available, also for capillary film
|
|
|
|
|
|
|
|
|
|
|
|
|