Samyang AF 135mm f/1.8 FE Lens for Sony E

The Samyang AF 135mm f/1.8 FE is a fast telephoto prime lens designed for Sony’s full-frame E-mount mirrorless cameras, delivering an exceptionally bright f/1.8 maximum aperture at a focal length well suited to portraits, wildlife, and subjects requiring significant working distance and pronounced background separation. As part of Samyang’s autofocus lens lineup for Sony, it offers professional-grade optical performance at a notably more accessible price point than comparable first-party telephoto primes.

The 135mm focal length provides substantial reach and flattering perspective compression, making it a favorite among portrait photographers who want dramatic subject-background separation and a comfortable working distance from their subject. Combined with the fast f/1.8 aperture, this lens delivers exceptionally shallow depth of field and strong low-light capability, allowing for creamy, richly blurred backgrounds that isolate subjects with striking clarity, a rendering quality typically associated with much more expensive telephoto primes.

Samyang’s optical design incorporates aspherical and extra-low dispersion elements to control chromatic aberration and maintain excellent sharpness and contrast across the frame, even wide open at f/1.8. Autofocus is driven by a linear motor system, delivering fast, quiet, and precise focusing performance well suited to both stills and video work, an important feature given the shallow depth of field this lens produces, where accurate focus becomes especially critical. A customizable function button and a switchable click/de-click aperture ring give photographers and videographers added tactile control, allowing smooth, stepless aperture adjustments during video recording when desired.

Built with a weather-sealed construction, this lens is designed to hold up to demanding professional and outdoor use, while maintaining a relatively compact and manageable size for a fast 135mm prime. The Sony E mount ensures native compatibility with Sony’s full-frame mirrorless bodies, delivering full autofocus and electronic communication between lens and camera. For photographers seeking a fast, high-performing telephoto prime for portraits, wildlife, or subject-isolation photography at a more accessible price than comparable first-party options, this lens offers outstanding value and professional-grade optical performance.

Specs:
– Focal length: 135mm
– Maximum aperture: f/1.8
– Lens mount: Sony E (full-frame)
– Autofocus: Linear motor
– Special elements: Aspherical and ED glass
– Controls: Customizable function button, click/de-click aperture ring
– Build: Weather-sealed construction
– Focus type: Autofocus with manual override