set manual focus distance
55653
How can I get maximum DoF with no distance markers?
10820
What is the formula for percent of frame filled at a specific distance and focal length?
29726
short view distance in 3d view?
138484
How do I set a custom zoom in Chrome?
88406
What does different focal length offer me?
152115
Can I convert binocular zoom to equivalent lens focal length?
77863
How do I keep both the background and foreground in the image in focus at the same time?
56090
Zoom out more in Unity
71946
How to get tack sharp portraits with shallow DOF when lacking an AF point where I want to focus?
46343
When changing between manual and auto focus, should I change the setting on both the body and the lens?
126119
Focus in night photography
149047
Ellipses given focus and two points
21592
What is the advantage to back-button autofocus?
61989
How can I intentionally include lens flare in my photographs?
75016
How to nail focus for DSLR astrophotography?
14182
How to ensure sharp focus when shooting with an open aperture?
130570
Why can't my SLR autofocus on certain parts of a scene?