Q&A on ISO

Which film is more sensitive to light, ISO 100 or ISO 400 film?

·         The ISO 400 is sensitive to light.

Which film is more likely to allow a fast shutter speed in low light?

·         A higher ISO is required to get a faster shutter speed in a low light situation.

Which film would you use in very bright sunlight?

·         In a bright sunlight it would depend on the environment which you are in.

  

Which film would you use when working in low light conditions?

·         You would need to have an ISO 400 or more to match the light conditions that you are in.

Give an ISO setting suitable for recording fine detail with little grain?

·         You would be using ISO 100 to get less grainy in your images.