Sigma 50-500mm f/4-6.3 EX HSM for Sony

The Sony-mount version of the Sigma 50-500 “Bigma”. The Bigma is probably the widest range telephoto zoom available in a high quality lens. A favorite among nature shooters and everything shooters for its great range and good image quality. Nothing else does quite what this lens does.

There are trade-offs, of course. This is a large lens that for most photographers needs a tripod for really sharp images unless the light is excellent.

Roger’s take: To paraphrase James Earl Jones in Field of Dreams, “The one constant through all the years, Ray, has been the Bigma. America has rolled by like an army of steamrollers. Sigma has been erased like a blackboard, rebuilt and erased again. But the Bigma has marked the time. It reminds of us of all that once was good and it could be again. Oh… people will use it, Ray. People will most definitely use it.”

The Bigma gives a range not matched by ANY other telephoto zoom, it’s reasonably sharp throughout its range, and has a very reasonable price. And it’s been around for years, so the quality control seems superior to the other Sigma telephoto zooms. Yes, I wish it had IS (but not if that means a $500 higher price and increased failure rate), and I wish it weighed a bit less (but not if that meant giving up some of the range). At the end of the day, it just does the job you want it to do. And it has some very nice touches: the ‘handle tripod mount’ is something I wish other manufacturers would copy.