来自MSN1 天
Could a monster Tamron 200-800mm f/6.7 for Sony E mount be in the works? It’s been ...
A very interesting Tamron tidbit has appeared on Sony Alpha Rumors – an optics diagram of a patented 200-800mm f/6.7 for Sony ...
Digital Photography Review6 天
Canon shows why optical and in-body stabilization both have a place
We've just found a diagram by Canon that rather elegantly settles the debate, showing the relative strengths and weaknesses ...