The Lensbaby Trio 28mm f/3.5 for Sony E is an all-manual pancake-style specialty lens designed for Sony E-mount cameras. Key features include:

Sony E-Mount. This is the Sony E / FE version of the Lensbaby Trio, compatible with full and crop-frame Sony cameras and camcorders.

Three Unique Optical Effects. The 28mm f/3.5 offers three distinctive optical effects, all of which you can select using the lens’s front dial. The Twist effect uses the lens’s four-element/three-group design to produce a sharp center area framed by swirling bokeh. The Sweet effect gives you a sharp center area framed by a gradually increasing blur. Finally, the soft-focus Velvet effect gives you a sharp and dreamy center area framed to the edges by a delicate glow.

High-Quality Optics. This lens uses a four-element/three-group optical design to produce its distinctive effects. The lens elements are multi-coated to help produce optimal image quality while minimizing ghosting and flare.

High-Quality Build. This lens’s manual focusing ring lets you focus anywhere from 8 in. to infinity. Its rotating front dial lets you easily choose which of the three effects you want to use, while its 46mm front-filter thread lets you attach filters for more creative control.

f/3.5 Fixed Aperture. The fixed f/3.5 aperture gives you consistent, predictable image quality in a variety of shooting conditions.