High-quality zoom lenses are expensive, usually running over $2,000, and as such, most of us are always looking to get more mileage out of what we already own. The thought of doubling your zoom's reach with an affordable 2x teleconverter is definitely appealing, but will it work in practice? This great video review takes a look at the situation for Sony shooters.
[ Read More ](Originally posted by Alex Cooke)