SONY - Full Frame E-Mount 135mm F1.8 G Master Lens

New optics deliver stunning resolution and bokeh in a large-aperture prime telephoto lens that also features top-class AF performance

Focus range limiter
A focus range limiter switch (8 ~ 1.5m / 2m ~ 0.7m) makes it possible to limit AF operation to a predetermined range to maximise AF speed and prevent focusing on unwanted objects. The Far (8 ~ 1.5m) setting covers medium, head-and-shoulders, and full-length portraits, while the Near (2m ~ 0.7m) setting is ideal for close-ups of the face or extreme close-ups of details
Fluorine coated front element
The front lens surface features a fluorine coating that resists fingerprints, dust, water, oil, and other contaminants, and makes cleaning easier if any contaminants do become attached to the lens.
Easy de-click for movies
An aperture ring provides the type of immediacy and response that professionals need for both still photography and videography. An Aperture click switch allows the aperture ring click stops to be engaged or disengaged as required. Engaging the click stops provides tactile feedback that can make it easier to gauge how much the ring has been adjusted by feel, and is therefore a good choice for still photography. When the click stops are disengaged the aperture ring moves smoothly and quietly, providing seamless, silent control for moviemaking.Versatile fingertip focus control
A focus mode switch allows quick switching between AF (autofocus) and MF (manual focus) modes for smooth, interrupted shooting.

Specifications

Minimum Focus Distance : 0.7 m (2.3 ft)
Maximum Magnification ratio (x) : 0.25
Filter Diameter (mm) : 82
Weight : 950 g (33.6 oz.)
Maximum aperture (F) : 1.8
Minimum Aperture (F) : 22