Linked from

The 23 pages that link to Aperture, each with the reason it gives.

• CinematographyRelated: Its size affects exposure and the depth of field in a shot.

• Deep focusRelated: A narrower aperture increases depth of field, though it admits less light.

• Depth of fieldRelated: A narrower opening generally increases the range that appears sharp.

• Digital photographyRelated: Its size affects both exposure and depth of field.

• AstrophotographyRelated: Aperture controls light collection and influences exposure time.

• Camera obscuraRelated: Its size controls the trade-off between image brightness and sharpness.

• Digital cameraRelated: Its size affects sensor exposure and the depth of field.

• Camera lensRelated: The lens aperture regulates exposure and affects depth of field.

• Refracting telescopeRelated: Objective aperture controls light gathering and contributes to angular resolution.

• Shutter speedRelated: Aperture and shutter duration jointly determine how much light reaches the sensor or film.

• Field of viewRelated: Aperture affects brightness and image quality, while field stops more directly bound coverage.

• Newtonian telescopeRelated: The primary mirror’s diameter sets how much light the telescope can gather.

• Parabolic reflectorRelated: A reflector’s aperture helps determine how much energy it collects and how sharply it can focus.

• Spherical aberrationRelated: Restricting the aperture can block highly aberrated marginal rays.

• Exposure (photography)Related: Widening or narrowing the aperture changes the light reaching the recording surface.

• Long-exposure photographyRelated: Changing aperture can compensate for the extra light collected by a long exposure.

• Group f/64Related: The name f/64 invokes a very small aperture associated with extensive depth of field.

• Primary mirrorNarrower topic: The primary mirror’s aperture governs how much light a telescope can collect.

• Single-lens reflex cameraRelated: Its size affects exposure and depth of field in the shared viewing-and-capture optical path.

• Camera (still photography)Related: Its size regulates light and changes depth of field.

• ExposureRelated: Changing aperture alters the light reaching the recording medium and the depth of field.

• Schmidt–Cassegrain telescopeRelated: Aperture determines the telescope’s light collection and diffraction-limited resolving power.

• Digital single-lens reflex cameraRelated: Its setting affects exposure and depth of field in DSLR photographs.