Is the Sigma 18-200 F3.5-6.3 DC Macro compatible with full-frame Nikon DSLRs?
19213
What do all those cryptic number and letter codes in a lens name mean?
125591
What the heck is the sigma (f0) 600?
42939
What off-camera flash solution should I use with an entry-level Nikon?
85499
Is it possible to convert a film SLR to digital?
60568
How can I accurately focus manually on an APS-C DSLR?
75927
Can I use old Pentax lenses on newer Pentax DSLRs?
143902
Can I adapt a Sigma SLR lens made for Pentax K mount to a Nikon DSLR camera?
5648
Will metering from a DSLR apply to a film SLR?
132425
What type of lens will auto-focus on Nikon bodies without a focus motor?
19335
How can I take a macro shot without a macro lens?
41627
What are my options for an FX wide-angle prime to suit the D800's successor?
149229
Can I make custom bokeh shape using a 18-55mm Nikkor lens?
92561
How do I choose a camera for macro photography without considering special lens?
116428
How do I use a Macro Lens for Jewelry Photography?
108422
Check if macro is fully expandable
81660
Does autofocus work better with f/2.8 lenses vs f/4 or slower?
27692
Why do I need an add-on lens to take smartphone macro photos?