Apertures
![Apertures](../../pluginfile.php/8619/mod_resource/content/1/Apertures.jpg)
1. Large aperture. 2. Small aperture.
Terms of Use: The image above is licensed under the GNU Free Documentation License. It is attributed to Dicklyon, and the original version can be found here.
1. Large aperture. 2. Small aperture.
Terms of Use: The image above is licensed under the GNU Free Documentation License. It is attributed to Dicklyon, and the original version can be found here.