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question 6 1 pts match the following: objective that gives a deeper depth of field choose objective that gives a more shallow depth of field choose
To solve this, we recall the relationship between aperture (f - number) and depth of field in optics (a subfield of Physics, Natural Science):
For "objective that gives a deeper depth of field":
A smaller aperture (larger f - number, e.g., f/16, f/22) increases depth of field. So the objective with a smaller aperture (larger f - number) or a wider focal length (for some cases, but aperture is key here) gives deeper depth. Typically, a lens with a smaller maximum aperture (higher f - number) or using a smaller aperture setting (larger f - value) provides deeper depth. For example, a lens with f/22 (small aperture) has deeper depth than f/2.8 (large aperture).
For "objective that gives a more shallow depth of field":
A larger aperture (smaller f - number, e.g., f/1.4, f/2.8) decreases depth of field. So the objective with a larger aperture (smaller f - number) gives shallower depth. For example, a lens with f/1.4 (large aperture) has shallower depth than f/16 (small aperture).
Assuming the options (not shown, but standard in photography/optics) are related to aperture:
- "objective that gives a deeper depth of field" → lens with smaller aperture (larger f - number) or setting (e.g., f/16, f/22, or a lens with a higher minimum f - number).
- "objective that gives a more shallow depth of field" → lens with larger aperture (smaller f - number) or setting (e.g., f/1.4, f/2.8, or a lens with a lower minimum f - number).
If the options were, for example, "lens with smaller aperture (larger f - number)" and "lens with larger aperture (smaller f - number)":
- Deeper depth of field is achieved by a smaller aperture (larger f - number) as it increases the range of in - focus objects.
- Shallow depth of field is achieved by a larger aperture (smaller f - number) as it decreases the range of in - focus objects.
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- objective that gives a deeper depth of field: lens with smaller aperture (larger f - number)
- objective that gives a more shallow depth of field: lens with larger aperture (smaller f - number)