New! Video Chat Connect with a Pro Video Expert – Live

Sirui 50mm f/1.8 Anamorphic 1.33x Lens (Sony E-Mount)

BH #SISRMEK7E • MFR #SRMEK7E
Sirui 50mm f/1.8 Anamorphic 1.33x Lens (Sony E-Mount)
Key Features
  • Robust Aluminum Lens for APS-C Cameras
  • 2.4:1 De-Squeezed Format; 10-Blade Iris
  • Schott Glass with Nano Coatings
  • Horizontal Blue Streaks/Less Stray Light
The Sirui 50mm f/1.8 Anamorphic 1.33x Lens, with an E-mount, is designed for APS-C cameras and increases the horizontal FOV by 33% in comparison with traditional 50mm APS-C lenses. The result is equivalent to a wider, 37.5mm APS-C lens. After a de-squeeze, the captured image is displayed in an anamorphic 2.4:1 format in a 16:9 setting. This fast f/1.8 lens is designed with an aluminum housing and features optics with multilayer Nano coatings. It has renowned Schott optical glass lens elements and delivers rectangular aspect ratios, long horizontal lens flares, and oval bokeh.
In Stock
$699.90
$59/mo. suggested payments for 12 Mos.
with the credit card.§ 
Protect your Gear
Add a protection plan from $97.99

True Know-How

Ask Our Experts

800.952.1815

Sirui 50mm F/1.8 Anamorphic Overview

The Sirui 50mm f/1.8 Anamorphic 1.33x Lens, with an E-mount, is designed for APS-C cameras and increases the horizontal FOV by 33% in comparison with traditional 50mm APS-C lenses. The result is equivalent to a wider, 37.5mm APS-C lens. After a de-squeeze, the captured image is displayed in an anamorphic 2.4:1 format in a 16:9 setting. This fast f/1.8 lens is designed with an aluminum housing and features optics with multilayer Nano coatings. It has renowned Schott optical glass lens elements and delivers rectangular aspect ratios, long horizontal lens flares, and oval bokeh.

One of the features of this lens is that it produces horizontal blue streaks with less stray light, which Sirui calls sci-fi horizontal flares. A key aspect of anamorphic lenses is highlighted oval bokeh, and this lens achieves a shallow depth of field and oval bokeh with its 10 aperture blades. While the lens has a robust housing, it's also designed to be lightweight for use with your compact APS-C camera.

Key Features

  • Robust lens with advanced optics for compact APS-C cameras
  • 33% horizontal field of view increase over standard 50mm APS-C lenses
  • Anamorphic 2.4:1 format in a 16:9 setting after de-squeeze
  • Aluminum housing
  • Schott optical glass
  • Multilayer Nano coatings
  • Horizontal blue streaks with less stray light
  • 10 aperture blades
  • 2.8' minimum focusing distance
  • 67mm filter thread
  • Magnification: 1:15.38 (V), 1:20.17 (H)

Sirui 50mm F/1.8 Anamorphic Specs

Focal Length50mm
Lens MountSony E
Lens Format CoverageSuper35/APS-C
Maximum Aperturef/1.8
Minimum Aperturef/16
Minimum Focus DistanceFrom : 33.5" / 85 cm
Optical Design11 Elements in 8 Groups
Diaphragm Blades10
Gear MOD & PitchFocus: 0.8 MOD / 32 Pitch
Iris: 0.8 MOD / 32 Pitch
Front Diameter69 mm
Filter Thread67 mm
Focus Rotation143.6°
Horizontal Squeeze (Anamorphic)1.33x
Image StabilizationNo
Length4.2" / 106.6 mm
Weight1.23 lb / 560 g
Packaging Info
Package Weight1.86 lb
Box Dimensions (LxWxH)6.7 x 4 x 3.9"

Sirui 50mm F/1.8 Anamorphic Reviews

Fun lens

By Jonathon
Rated 5 out of 5
Date: 2021-08-22

This is such a fun lens! You can get some really fun looks from it, and the clarity is pretty solid. Granted, it's no GM glass, but still high quality and I use it for high end creative projects.

Captures the essence I’m after

By Brandon
Rated 5 out of 5
Date: 2020-11-29

The barrel warping, the oval bokeh, the blue flares, everything you’re after in an anamorphic is here. Would recommend

Rent VS Buy

By Jesse
Rated 5 out of 5
Date: 2020-08-07

I like using nice glass, and have very very little stock in house because I cant afford 30,000 anamorphic lens. This has taken my documentary shooting game to another level. Inexpensive 50MM lens cant beat it. Looking forward to the release of the 35MM which will be my next purchase.

Excellent lens

By Paulo
Rated 4 out of 5
Date: 2020-07-16

Great design quality, very sharp and clear lens.

Great lens

By Lior
Rated 5 out of 5
Date: 2020-06-11

Build quality feels good. I’m using the lens with a Sony a7iii on crop mode and the image looks great and cinematic, lens flares are gorgeous. Awesome and affordable lens to explore anamorphic filming.

Magic with FX3

By Gregory
Rated 5 out of 5
Date: 2021-07-14

Recently did a music video shoot mostly shot with this lens, and reviewing the footage made my jaw drop. The separation between subject and background is so beautiful. Add a pro mist filter and it feels like a true pleasing "cinematic" image that is difficult to explain in words. The flaring is there but not exaggerated, you really have to try to get the flares which I like. I was bummed it's not a 2x squeeze, but honestly it's kind of perfect for what you get at 1.33x. If you're looking to get into anamorphic without breaking the bank, I would highly recommend this lens.

It's a great lens for its price

By Andres Mario
Rated 5 out of 5
Date: 2021-04-30

It really shock me to find an anamorphic lens at its price, use in on an FS7, didn't now it worked for S35 sensor.

See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Close

Close

Close