• Sirui SR-MEK7M 50mm f1.8 1.33X Anamorphic Lens for Micro 4/3
  • Sirui SR-MEK7M 50mm f1.8 1.33X Anamorphic Lens for Micro 4/3

Sirui SR-MEK7M 50mm f1.8 1.33X Anamorphic Lens for Micro 4/3

  • 219.000 KD


Lens for Micro 4/3

2.4:1 Cinematic widescreen vision

1.33x crop anamorphic front element

Fast f/1.8 aperture

Oval shaped bokeh and horizontal flaring

Create a cinematic feel in your videos

67mm filter thread

Manual focus


Sirui’s 50mm f/1.8 1.33x Anamorphic lens for Micro 4/3 mount is a sharp and fast anamorphic lens designed to bring a cinematic look to your videos. With its 1.33x Ratio, the lens takes full advantage of the 16×9 sensor crop that these cameras shoot video in to produce a 2.4:1 aspect ratio that is synonymous with theatre movie experiences.


The lens uses an optically distorting anamorphic front element to squeeze the horizontal axis of the shot by 1.33 times which allows for more information to be fit onto the sensor. This is then stretched back out in post-production or in-camera (see manufacturers specs for compatibility) to create the wider field of view and ratio compared to a conventional aspherical lens.


The lens reproduces flares beautifully whilst the coatings on the lens keep them from obscuring the entire frame. The fast aperture of f/1.8 to creates a very shallow depth of field increasing the oval-shaped bokeh effect that is found in anamorphic lenses. this soft out of focus area is one of the many benefits that a true anamorphic lens brings over its filter counterparts or digital crop bars that are used to imitate the anamorphic ‘look’.

Sirui 50mm Specifications

Lens Structure
11 Elements in 8 Groups
Filter Spec
Aperture Blades
Rotation Angle of the Focus Ring
143.6 Degree
Max. Diameter
2.72" (69.2mm)
Diameter of the Focus Ring
2.43" (61.7mm)
Shooting Distance
Focus Method
Manual Focusing
Maximum Magnification
1:15.38(V), 1:20.17(H)
Lens Mount
M 4/3 Mount for Z CAM
Total Length (Lens Cap Not Included)
Approximate 4.2" (106.6mm)
Approximate 1.23 lbs (560g)

Write a review

Note: HTML is not translated!
    Bad           Good