|
|
|
|||||||
| Sigma/Tamron/Tokina 3rd party lenses/flashes and accessories from Sigma, Tamron and Tokina. |
|
|
|
|
Thread Tools |
7th February 2008
|
#1 |
|
Member
Join Date: Nov 2005
Posts: 419
|
Question on Tamron and Sigma's macro
Just curious when I found out the specs of the following 2 lens:
Sigma 70-300 Macro, MFD = 0.95m Tamron 28-300 VC Macro, MFD = 0.49m The new tamron 28-300 VC has a shorter MFD, however strangely that lens has a lower macro magnification factor (1:3) than Sigma (1:2). Somebody please explain why!? |
|
 |
| Bookmarks |
| Thread Tools | |
|
