Rokinon 35mm f/1.4 Wide-Angle US UMC Aspherical Lens for Pentax

Model #RK35M-P

Rokinon Warranty - USA Version
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Weight 14.7 oz (416.75 g)
Filter thread Front: 77 mm
Dimensions (dxl) Approx. 3.27 x 2.98" (83 x 75.8 mm)


Groups/elements 10/12
Angle of view 63.1°
APS-C Picture Angle: 43.2°
Aperture Maximum: f/1.4
Minimum: f/22
Focal length 35 mm
Format compatibility Pentax Digital (APS-C)
Nikon FX/35mm Film
Minimum focus distance 1.0' (30.48 cm)
Camera mount type Pentax K


Image stabilization No
Tripod collar No
Autofocus No
User Reviews
B h photo.34921152
22 March 2019

I preface this by saying Ive been spoiled by much more expensive lenses... I like this lens, but sometimes it disappoints.Im starting to put together a kit for video, and I decided on this lens because it fit my budget, but sometimes I still think I should have shelled out a bit more to get a...

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
30 November 2014

Solid, well built, long-lasting; these were my first impressions when I opened the box. The manual focus ring was wide and smooth making it easy to get exactly where you want. The manual aperture ring clicks comfortably for easy counting of stops.

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
16 August 2013

This lens blew me away. I couldn't believe the quality of image this thing produced, and the razor thin depth of field is a tool I never thought I'd enjoy so much. The focus and aperture rings are unbelievably smooth, and the build is very sturdy and impressive.

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.

B h photo.34921152
9 January 2019

Lens is fantastic! Can turn any video into an artsy-fartsy production on a DIY-budget.10/10 Would recommend.

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.

B h photo.34921152
17 June 2012

I just bought this lens a couple of weeks ago so I've taken quite a few pictures so far. First thing I have to say about it is that this lens takes super sharp pictures if you really know how to use it. I also own a couple of Canon L series lenses and this Rokinon is almost as good but much cheaper.

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.

Product Highlights
  • Fast f/1.4 Wide-Angle 35mm Lens
  • For APS-C & Full-Frame 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 AS UMC Lens for Pentax K
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Hood
  • Lens Pouch
  • Limited 1-Year Worldwide Warranty
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