Recent content by Gavin Brooks

Adding a Sigma 2x extension gives me a nice 600-1600mm, actually on my camera it increase by a factor of x1.3 so it actually beomes more like 780-2080mm and the sharpness and clarity is still amazing :cool: But I can be a little :cuckoo: and add another 2x teleconverter and get 1560 -...

I seriously considered this lens when offered a brand new one for only £12k a year ago but I ended up buying the sigmonster 300-800mm lens which is fantastic especially on my Canon 1D mk4. A also considered the Canon 800mm but at the time it was no image stabiliser and £9k! So in answer to your...