STF 135mm

Sony 135mm STF ‘Smooth Trans Focus’ – A Bit of Lens GAS Come Good – By Vincent Ferrier

I am an amateur photographer, shooting family and friends and also doing outdoor / travel photography. I don’t think I suffer from GAS but I like to test gear, so I suppose I may suffer from GAS a bit. For my 50th birthday last year, I went for a Sony A7 III. Before that I tested a few systems, mostly Fuji APS-C format and some Sigma Foveon cameras. I really enjoyed them for different reasons but then I wanted to switch to FF and the Sony system because of the dynamic range of the camera that is really usable from ISO 100 to 6400, and for its autofocus performance for indoor action sports.