Rokinon 35mm f/1.4 Wide-Angle US UMC Aspherical Lens for Olympus 4/3

Model #RK35M-O

USA Version
Rokinon rk35m o 1
Rokinon rk35m o 1
Rokinon rk35m o 3
Rokinon rk35m o 4
Rokinon rk35m o 2
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Weight 14.7 oz (416.75 g)
Filter thread Front: 77 mm
Dimensions (dxl) Approx. 3.27 x 3.15" (83 x 80 mm)


Format compatibility Four Thirds
Nikon FX/35mm Film
Camera mount type Four Thirds
Focal length 35 mm
Angle of view 33.4°
Minimum focus distance 1.0' (30.48 cm)
Groups/elements 10/12
Aperture Maximum: f/1.4
Minimum: f/22


Image stabilization No
Autofocus No
Tripod collar No
User Reviews
B h photo.34921152
17 February 2013

A very solid lens. Very large diameter for a 35mm, which makes manual follow focusing nice. It's also a very heavy lens. The whole thing just feels very well built. Smooth aperture. very sharp. Focus is repeatable when rack focusing. Huge fan. It's also not that expensive for the quality.

7 November 2016

I bought this lens to shoot Milky way with my Canon 6D. I was sad to find out that when wide open at F/1.4, bright stars produce a coma-like ring around them. I suspected it was due to focus ring Infinity mark needs calibration, until I tested it by zooming in 10X on my live screen and tweeking the...

B h photo.34921152
14 July 2011

I bought this lens for my Panasonic GH2, a camera with not too many lens options available. Attached to the DMW-MA1, this lens have given me great stills, but mostly is used for video.

6 September 2016

By far one of my favorite lenses. The only con is it's terrible when youre subject is far away. I repeat. Do not buy this if youre planning on filming from a distance. Would NOT recommend for photos but is PERFECT for videography and filming.

B h photo.34921152
29 June 2011

i use this with a Panasonic AG AF100.very nice bokeh, sharp image, solid builda bit heavy, not a big issue for me thoughCouldn't get it to work and panicked but then i tweaked settings on the Ag Af100 and voila! i could SEE! ... THUMBS UP. Wish they made a rival 25mm for the voitglander

10 August 2016

Cant go wrong with this lens. Its manual smooth. I have no problems with it. But I still miss not having a auto focus lens but its a great alternative when you need a fantastic lens for cheep.

24 May 2017

Bought it last year. Lens has already fallen apart. Screws came loose. Took some awesome shots. Just haven't been able to use it anymore.

21 April 2016

Great lens ! I love it. It is sharp and the colors are amazing too. I wish it to be auto focus instead of manual or a least had focus confirmation, but for the money I pay it is worthy.

15 April 2018

Has anyone had issues with the lens mount not fitting well? I bought this lens a while ago for my canon 60D and I read comments that said this would fit, but the lens mount just wouldn’t line up right. I should have returned it, but for some reason I didn’t.

13 April 2017

Bought the used 35mm lens for Canon EF. Elements were jiggling around in the body, and the infinity was badly off. Couldn't focus anything further than around 15 feet away. Disassembly showed some pretty bad wear and loose moving parts.

Product Highlights
  • Fast f/1.4 Wide-Angle 35mm Lens
  • For 4/3 Size Image Formats
  • Hybrid Aspherical Lenses -- Sharp Images
  • Multi-Layer Coating to Reduce Flare
  • Minimum Focusing Distance of 12"
  • Removable Petal-Type Lens Hood
In The Box
  • Rokinon 35mm f/1.4 Wide-Angle US UMC Aspherical Lens for Olympus 4/3
  • Lens Pouch
  • Front and Rear Lens Caps
  • Removable Petal Lens Hood
  • Instruction Manual
  • Limited 1-Year Worldwide Warranty
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