Rokinon 50mm T1.5 AS UMC Cine DS Lens for Canon EF Mount

Model: DS50M-C

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MSRP: $549.00 ?


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General Information

Focal Length 50mm
35mm Equivalent Focal Length 50mm
Mount Canon EF Mount
Format Full Frame/35mm
Aperture Range T1.5 - T22
Angle of View 46.2°
Minimum Focus Distance 1.5' (45 cm)
Lens Construction 9 elements in 6 groups including 1 aspherical and 1 hybrid aspherical elements
Diaphragm Blades 8
Filter Diameter 77mm
Gear Pitch 0.8
Dimensions (Ø x L) 3.2 x 2.9" (81.6 x 74.7 mm)
Weight 20.3 oz (575 g)
Expert Reviews
11 hours ago

Rokinon 50mm T1.5 AS UMC Cine DS is a Standard Prime type cinema lens that is compatible with Canon EF, Micro Four Thirds, Nikon F and Sony E Mount cameras. Focal Range The Rokinon 50mm T1.5 AS UMC Cine DS has a fixed focal length of 50mm. This lens' max format coverage is Full Frame .

User Reviews
14 March 2016

First Rokinon I have owned and very impressed. I have only had it a week but already proved it's worth. Turned a sterile office environment into a visually pleasing backdrop with it's large DOF drop-off. Shooting 4K with a Sony FS7, simply outstanding and have since purchased more Rokinon lenses.

14 November 2016

This lens rocks!! Can't believe it's priced at this for such high quality glass and build. Also picked up the 24mm, 35mm, and 85mm. This is such a steal for both video and photos!

2 April 2019

I got this lens to use mostly for shooting short films, however once you try to use it to take photos, the colors are muddy and ugly, and the sharpness goes down by a lot.

13 August 2015

I already had the 24, 35 & 85mm lenses in this lineup, but the 50mm has quickly become my favorite. Sharp edge to edge and much better color than many lenses in the same price range. I use this with a RED Scarlet and I think it stacks up against lenses many times the price.

24 May 2017

I definitely recommend Rokinon Cine DS lenses if you are on budget, like me. They do lack electronic connectors, but they are so well-built that you can easily adjust its focus and aperture. Its performance is awesome for both photographs and moving picture.

2 April 2015

Optical quality is just as good as the 35mm. Great Lens, I love knowing that I have it. HOWEVER, the focus ring is very tight...I no longer can use my current follow focus system, because the whole camera sort of, moves, on the tripod baseplate slightly as i try to turn to focus system.

9 September 2015

A good cinema styled lens with plenty of bang for the buck. Fast, reasonably sharp and built more solid than you would expect from the prize. The lens delivers good picture and decent mechanics even if the short throw of the focus ring is not ideal for cinema style shooting.

29 September 2015

As close as you can get to a canon Prime lens without spending all the money. Love this lens!! Rokinon gives you a lot of bang for your buck!

11 December 2018

Picked this during the holiday sale. Ive upgraded from the Canon 50mm f/1.8 and this is major. Love the buttery smooth focus and aperture. Ill be using this for event videography so its great for rack focusing on details or changing exposure outdoors without having hard stops from aperture clicks or...

12 December 2016

This may be pricey but definitely see a difference from using a still frame lens. The picture is much clearer and brighter

Product Highlights
  • EF Mount Lens/Full Frame Format
  • Aperture Range: T1.5 - T22
  • One Aspherical, One Hybrid Asph. Element
  • Manual Focus and Aperture
  • Geared Focus and Aperture Control Rings
  • De-Clicked Aperture Control Ring
  • Lateral Aperture and Distance Markings
  • UMC Lens Multi-Coating
  • Minimum Focus Distance of 1.5'
In The Box
  • Rokinon 50mm T1.5 AS UMC Cine DS Lens for Canon EF Mount
  • Front Lens Cap
  • Rear Lens Cap
  • Removable Petal-Style Lens Hood
  • Soft Case
  • Limited 1-Year Worldwide Warranty
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