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Images of 135 mm F2.8 [T4.5] STF lens
Images of 135 mm F2.8 [T4.5] STF lens

Tailor-made for beautiful defocus

135 mm F2.8 [T4.5] Smooth Transition Focus lens (SAL135F28)

This unique lens has been specifically designed to deliver smooth transitions between crisp in-focus areas and creamily defocused background and foreground areas.

Full Frame

This 35 mm Full Frame lens works with Sony α cameras.

Smooth Transition Focus optics

Smooth Transition Focus

Smooth Transition Focus (STF) optics produce images with high resolution at the plane of focus, melting away to beautifully diffused out of focus rendition.

Say goodbye to blur

Pair the lens with a camera by Sony featuring built-in SteadyShot™ image stabilization and you’ll enjoy smooth, blur-free results when shooting handheld.

Refined optical performance

Special apodization elements cause the intensity of the defocused point light sources to fade out radially so that no sharply defined edges or geometry remain.

  • Smooth-Transition Focus design with apodization optics

  • Sharp in-focus areas with creamy defocus areas

  • Smooth, natural highlight diffusion

  • Manual focus and aperture rings for total control

  • Minimum focus distance of 34.25 in

What's in the Box

Lens front cap, Lens rear cap, Circular hood, Carrying case


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