Comparison of Canon, Sigma, and Nikkor VR's
Posted: Fri Jan 07, 2005 10:32 am
Just read in my favorite mag a comparison of 80-400's for Canon Nikon and Sigma VR's (actually Canon's was a 100-400 IS)
The results were that they all worked nicely, however the nikon consistantly saved them 2 1/2 stops, where the Canon and Sigma saved them 2 stops only.
In the same mag there was a review of the new Manfrotto Neotec Tripod. Anyone heard of this. Legs slide out and lock automatically without flipping levers or turning anything like magic. Anyone heard of it? Sounds pretty cool.
The results were that they all worked nicely, however the nikon consistantly saved them 2 1/2 stops, where the Canon and Sigma saved them 2 stops only.
In the same mag there was a review of the new Manfrotto Neotec Tripod. Anyone heard of this. Legs slide out and lock automatically without flipping levers or turning anything like magic. Anyone heard of it? Sounds pretty cool.