What does f/4.5-5.6G stand for on a Nikon Lens?
19213
What do all those cryptic number and letter codes in a lens name mean?
129246
Will Nikon AF-S "G" lenses autofocus on D3xxx bodies?
58265
What happens to a lens when you turn the focus ring during AF mode?
40865
What should I do when I have lenses with different filter thread sizes?
129196
Does crop factor still apply to a vintage film SLR lens?
149229
Can I make custom bokeh shape using a 18-55mm Nikkor lens?
94271
What is the reference plane used when the minimum focus distance is measured?
38537
What is the relationship between ISO, aperture, and shutter speed?
101960
Why are crop lenses indicated with focal lengths they don't have?
37632
How to compare the focal length of a 50mm prime lens with the default lens of a point and shoot camera?
17851
How does using a lens with some focal length on a full frame camera differ from using a lens with "equivalent" focal lens on a crop camera?
158181
How does the lens diameter influence photo quality?
33012
Where can I find the maximum lens weight for my camera?
91299
What does a megapixel designation on a lens actually mean?
12460
Why prefer the 18-55mm and 55-250mm lenses vs 18-200mm?
148416
What do the different Canon DSLR image size settings mean?
63885
Lens for Nikon D5600 recommended for bird photography