50mm F1.4 AF Series II Full Frame (Sony E) - Rokinon Lenses - IO5014-E
50mm F1.4 AF Series II Full Frame (Sony E) - Rokinon Lenses - IO5014-E
50mm F1.4 AF Series II Full Frame (Sony E) - Rokinon Lenses - IO5014-E
50mm F1.4 AF Series II Full Frame (Sony E) - Rokinon Lenses - IO5014-E
50mm F1.4 AF Series II Full Frame (Sony E) - Rokinon Lenses - IO5014-E
50mm F1.4 AF Series II Full Frame (Sony E)

50mm F1.4 AF Series II Full Frame (Sony E)

NEW!

Model: IO5014-E
UPC: 0-84438-76731-5
Focal Length: 50mm
Maximum Aperture: F1.4
Coverage: Full Frame (FX)
Optical Construction: 11 Elements In 8 Groups
Aperture Range: F1.4 to 16
Diaphragm Blades: 9
Coating: Ultra Multi-Coating
Minimum Focusing Distance: 1.31ft (0.4m)
Filter Size: 72mm
Lens Hood: Removable Petal Shaped
Maximum Diameter: 3.15"
Weight: 14.81 oz
Length: 3.5"

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The ROKINON AF SERIES II 50mm F1.4 for Sony E is the smallest (88.9mm/3.5in length) and lightest (420g/14.8oz weight) among all the large-aperture standard 50mm focal length lenses compatible with the Sony E mount.

The AF 50mm F1.4 E II (Large-Aperture Standard) lens delivers a 45.7˚ angle of view for full-frame & 31.1˚ for APS-C, as well as a bright maximum aperture of F1.4, as preferred by full-frame camera users. In particular, optimum resolution is achieved through the optical design of 11 elements in 8 groups (2 ASP, 3 HR, and 1 ED). Combined with Sony's full-frame image sensor, this lens delivers superior sharpness and contrast in all areas of the image.

Fast and Quiet AF Performance

Tracking the subject accurately and quickly, the AF also operates quietly and smoothly when shooting video. Rokinon’s Linear STM (Stepping Motor) satisfies both photographers and videographers with quieter and more accurate control of the focusing lens groups.

Impressive Background Blur and Bokeh with Bright F1.4 Aperture

The AF 50mm F1.4 E II uses a large-diameter aperture to provide smooth background blur. It effectively separates the subject from the background, using a shallow depth of field and adding drama to the scene. The 9 diaphragm blades create smooth and natural bokeh with light splitting.

Less Breathing for Shooting Video

The AF 50mm F1.4 E II has minimized focus breathing, so there is almost no change in the angle of view when focusing and therefore less screen shake. This is effective when shooting movies with the subject moving forward or backward, or focusing from the front or back.

Enhanced Usability with Custom Switch and Focus Hold Button

There is a custom switch, which can be set allow adjustment of the aperture by rotating the focus ring. Using the optional Lens Station, you can setup the mode to suit your own preference*.

* More functions will be added through firmware updates in the future

Customizable Focus-Hold Button Pressing and holding this button will keep the lens locked at the auto-focused distance. The user can also assign to the focus hold button other desired functions through the Custom Key Settings menu of the camera.

Short Minimum Focal Distance

The minimum focal distance is just 0.40m (1.31ft), so it is versatile and possible to produce a unique perspective close to the subject. This makes it easier to take close-up and dramatic shots of food, portraits and nature.

Weather-Sealing Design

The usability of the AF 50mm F1.4 E II lens has been developed and enhanced, taking into consideration not only the design but also the user's shooting environment. It has a micro-patterned rubber focus ring, so feels great to operate and weather-sealing also protects the lens from light rain, snow and dust.

User Manual Download

Specifications

Model NameAF 50mm F1.4 E II
Aperture RangeF1.4 ~ 16
Lens OpticalConstruction11 Elements in 8 Groups
Special Elements2 U-ASP, 3 HR, 1 ED
CoatingUMC
Minimum Focusing Distance0.40m (1.31ft)
Magnification Ratiox 0.16
Filter Size (mm)Φ 72.0
Maximum Diameter (mm)Φ 80.1
Number of Blades9
MountSony E
Angle of ViewFull Frame45.7˚
APS-C31.1˚
Length88.9mm / 3.5in
Weight420g / 14.8oz
Weather SealingYes
Custom SwitchYes
Focus Hold ButtonYes
AF MotorLinear STM

MTF Chart

Optical Construction

Features

A Perfect Match to Compact Sony Mirrorless Cameras

Smallest & Lightest Large-Aperture Standard Lens

The AF 50mm F1.4 E II is the smallest (88.9mm/3.5in length) and lightest (420g/14.8oz weight) among all the large-aperture standard 50mm focal length lenses compatible with the Sony E mount, so it's even a perfect match to compact Sony mirrorless cameras with a gimbal.

Stunning Resolution and Beautiful Bokeh from F1.4 Bright Lens

Excellent Resolution in All Areas of the Image

Optimum resolution is achieved through the 6 special glasses (2 U-ASP, 3 HR, and 1 ED) among the optical design of 11 elements in 8 groups. Combined with Sony's full-frame image sensor, this lens delivers superior sharpness and contrast in all areas of the image.

Impressive Background Blur and Bokeh with Bright F1.4 Aperture

The AF 50mm F1.4 E II uses a large-diameter aperture to provide smooth background blur. It effectively separates the subject from the background, using a shallow depth of field and adding drama to the scene. Also, it is equipped with UA (Ultra-precision Aspherical) lenses, so you can enjoy the natural and refined bokeh. Using this smooth bokeh, you can freely create photos highlighting your subject!

Standard Lens for Both Photographers and Videographers

Advanced Fast and Quiet AF for Stills and Movies

Tracking the subject accurately and quickly, the AF also operates quietly and smoothly when shooting video. Rokinon's Linear STM (Stepping Motor) satisfies both photographers and videographers with quieter and more accurate control of the focusing lens groups.

Less Breathing for Shooting Video

The optical design minimizes focus breathing, which is especially advantageous for video recording. There is almost no change in the angle of view when adjusting the focus from close focus to infinity, so you can experience professional cinematic effects during shooting video with the subject moving forward or backward, or focusing from the front or back.

Enhanced Usability Considering the Shooting Environment

Short Minimum Focusing Distance

The minimum focusing distance is just 0.40m (1.31ft), so it is versatile and possible to produce a unique perspective close to the subject. This makes it easier to take close-up and dramatic shots of food, portraits, and nature.

Weather-Sealing Design and New Design

The usability of the AF 50mm F1.4 E II lens has been developed and enhanced, taking into consideration not only the design but also the user's shooting environment. It has a micro-patterned rubber focus ring, so feels great to operate and weather-sealing also protects the lens from light rain, snow, and dust. The matte finish and the subtle red ring (dependent on viewing angle) give it a modern feel.

Focus Hold Button & Custom Switch to Maximize Usability

Focus Hold Button
Pressing this button on the lens will keep the lens locked to that focusing distance. You can assign functions such as Eye AF in settings on the camera body.

Custom Switch
There is a custom switch, which can be set to allow adjustment of the aperture silently by rotating the focus ring. Using the optional Lens Station, you can set up the mode to suit your own preference*.
*More functions will be added through firmware updates in the future.

Sample Gallery