The 105mm f/2.8 EX DG Macro sits in the middle of Sigma’s range of 1:1
true macro lenses. Keenly priced, it is designed for use with full frame
digital SLR cameras, but can also be fitted to DSLRs with smaller APS-C
size sensors. It covers a similar field of view to a 158mm lens in 35mm
format when fitted to Nikon, Pentax and Sony cameras with 1.5x crop
factors or 168mm with Canon DSLRs.
Extending the uses of my gear through addons and accessories helps me to be able to undertake some of tasks I do. Below I have included some of the accessories used with this gear (Sigma 105mm Macro Lens)
Using this gear, I have my own thoughts issues and suggestions about it and whilst not a fully in-depth review I look at explain what I find useful and not so useful about the Sigma 105mm Macro Lens you can see what I have to say just follow the links below
Currently I have no opinions posted about this gear check back soon as I build more opinions and post my thoughts for all to see