Assertion: aperture's depth | /r/HasProperty | complex
Facets:
value: pretty
type: DEGREE
Source sentences:
text: Depth of Field can be pretty complex when you look deeply into it (such as: hyperfocal distance, airy discs and diffraction), but for an introductory course, the most important thing to remember is that a wide aperture (low value) means a shallow depth of field with less in focus and a narrow aperture (large value) means a broad depth of field with more in focus.
text: Calculating depth of field is a complex operation based on several factors, starting with the focal length of the lens and the effective aperture size.