| SLR setting |
| 35mm setting |
| Fuji setting |
| Lens setting |
| Canon setting |
| Photo setting |
| Speed setting |
| Speed measure |
| Camera setting |
| Aperture number |
| Olympus setting |
| Opening number? |
| Shooting setting |
| Photog's concern |
| Photog's setting |
| Aperture setting |
| Shooter's concern |
| Shooter's setting |
| Lens speed setting |
| Shutterbug setting |
| Photography setting |
| Camera-lens setting |
| Camera-lens aperture |
| Shutterbug's setting |
| Depth-of-field setting |
| It's set before a snap |
| Manual Minolta setting |
| Photographer's setting |
| Photographer's concern |
| Setting for Ansel Adams |
| Concern of some shooters |
| Setting for a photograph |
| Calibrated camera setting |
| Depth of field determiner |
| It affects depth of field |
| Setting for a photographer |
| Camera-lens aperture setting |
| It helps one get the picture |
| Setting aka relative aperture |
| Setting that affects exposure |
| Photographer's setting, perhaps |
| Relative aperture of a camera lens |
| Setting that affects depth of field |
| Measure in which 2 is half the size of 1.4 |
| Camera ratio that involves the lens aperture |
| Setting numbered in multiples of the square root of 2 |