I looked at Canon's specs on the 100 and 180. The 100 achieves 1:1 at a distance of 1 foot, while the 180 does at 1.6 feet.
Aside from that, what would the difference between the lenses be? and what would make the 180 worth 3X the price of the 100? The 100 appears to be very sharp with excellent contrast.
--
Walter K
Aside from that, what would the difference between the lenses be? and what would make the 180 worth 3X the price of the 100? The 100 appears to be very sharp with excellent contrast.
--
Walter K