Sony 135mm F2.8 (T4.5) STF
|I own it||I want it||I had it|
The Sony 135mm F2.8 (T4.5) STF is a unique medium telephoto prime lens, designed for use on Sony's full-frame and APS-C format SLT cameras. The 'STF' in its name stands for Smooth Transition Focus, and refers to the incorporation of an 'apodization optical element' that distributes light rays in a way specifically designed to create smooth, aesthetically pleasing out-of-focus areas. This beautifully-engineered lens is manual focus only. For more versatility (at a higher cost) you should also consider its cousin the 135mm F1.8 ZA Carl Zeiss Sonnar T*, which offers AF, and brighter maximum aperture.
|Lens type||Prime lens|
|Focal length||135 mm|
|Lens mount||Sony/Minolta Alpha|
|Min focus||0.87 m (34.25″)|
|Weight||730 g (1.61 lb)|
|Length||99 mm (3.9″)|
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