[nealrelics]

July 15, 2010 at 1:13 pm

DOF will be less in a given aperature with increasing sensor size. That said, f1.8 probably faster than people need. Of course, OP is interested in landscape photography, where the DOF can be a lower side, depending on the quality of the lens stopped down.

[nealrelics]

July 15, 2010 at 1:12 pm

It is a very very good video I liked you are a very good technology editor and I am very sincere

[nealrelics]

July 15, 2010 at 1:10 pm

Sigma 70-300mm f/4-5.6 DG OS telephoto telephoto shooting easy for many types of photography such as sports and nature.

[nealrelics]

July 15, 2010 at 1:09 pm

It is very different from the other three and that all the voice and the music is stored on location using only simple, Rode video mic directly connected to the 7D.

[nealrelics]

July 15, 2010 at 1:08 pm

It just to get a fully functional copy which does not require a minor to travel to a technician. I think the camera bodies are more reliable, but still caveat emptor.