This ideal portrait-length prime is designed for optimal quality imaging with the most advanced Sony Full Frame mirrorless cameras. It also performs with Sony APS-C sensor models as a high speed 127.5mm equivalent AF telephoto lens.
A variety of advanced lens technologies, including a Hybrid Aspherical element, allow for a more compact (< 3 inches long) and lightweight (17oz) design that also minimizes aberrations, controls distortion, and provides excellent resolution. Ultra Multi-Coating is applied to all optical surfaces to suppress flare and ghosting while increasing contrast and color accuracy.
Autofocusing is fast, quiet and accomplished by two Linear Ultrasonic Motors (LSM’s) that only have to adjust a single inner lens group to achieve precise focus.
Additional notable features of the new Rokinon AF 85mm F1.4 include Weather Sealing, all metal construction, an ergonomically designed size, shape and grip for enhanced comfort, and a rounded 9 blade aperture that helps to achieve beautiful bokeh.
This short telephoto prime’s bright f/1.4 maximum aperture is perfect for low light shooting and offers great control over depth of field for isolating subjects and working with selective focus that is perfect for portraiture. It comes complete with a reversible lens hood, lens caps, and a soft pouch case.
Specifications
Model Name | AF 85mm F1.4 E | |
Aperture Range | F1.4 ~ F16 | |
Lens Optical Construction | 11 Elements in 8 Groups | |
Special Elements | 4 HR, 1 ED | |
Coating | UMC | |
Minimum Focusing Distance | 0.90m (2.95ft) | |
Magnification Ratio | x 0.11 | |
Diaphragm Blades | 9 | |
Filter Size | 77.0mm | |
Maximum Diameter | 88.0mm | |
Mount | Sony E | |
Angle of View | Full Frame | 28.9˚ |
APS-C | 19.1˚ | |
Length | 99.5mm | |
Weight | 568g | |
Weather Sealing | Yes | |
AF/MF Mode Switch | No | |
AF Motor | DLSM |
MTF Chart
Optical Construction
Features
Expressing a visual feeling of depth
Weather sealing design for protection from adverse conditions
Fast and efficient autofocus with DLSM Technology
DLSM (Dual Linear Sonic Motor) works with ultrasonic vibrations, which cannot be heard by human ears, to successfully give a silent autofocus performance. The accurate high frequency signals, controlled with Rokinon’s own protocols, precisely operate the DLSM. Specialists in optics, mechanical engineering, and electronics, have researched cooperatively to give these powerful results for a short telephoto lens. The introduction of DLSM technology on an 85mm lens means you can comfortably and silently capture the subjects you want, with quick efficiency.