What's the advantage of many autofocus points rather than fewer spread wider across the field?
92841
Does having the AF points bunched up in the middle make a big difference?
148540
Is there a better way to move around and view a big scene?
71946
How to get tack sharp portraits with shallow DOF when lacking an AF point where I want to focus?
14182
How to ensure sharp focus when shooting with an open aperture?
5000
Do smaller apertures provide more depth of field past the diffraction limit, even if peak sharpness suffers?
42808
Simply bad focus or too big aperture?
4389
How can a lens with a single focal length focus on more than one plane?
19150
Why do mirrorless cameras have quicker autofocus than SLRs using live view?
141771
What is the benefit of a wide-aperture lens if you stop it down?
136611
Why choose an 80-200mm over an 18-200mm lens?
35407
Why and how do "bigger pixels" make a better picture?
151884
How do I set focus range?
50375
Is it better to have one large memory card or several smaller ones?
133059
How to select lenses for outdoor sports photography?
149875
Why does increasing the number of features reduce performance?
71754
Why do two zoom lenses set to 200mm on the same camera produce different fields of view?
59156
What lens is needed to change the minimal focus distance length of my camera?