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Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Pentax

BH #RO2414P • MFR #RK24M-P
Key Features
  • Fast f/1.4 Wide-Angle 24mm Lens
  • For APS-C & Full-Frame Image Formats
  • Manual Focus & Manual Exposure
  • Two Aspherical and Four ED Elements
The Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Pentax gives you a wide 84° view when used with a full-frame 35mm camera, or 61.8° when used with an APS-C camera--excellent for landscapes, cramped interiors, street photography and general photography of all kinds. Four low-dispersion (ED) glass elements and two aspheric elements produce sharply defined images with a minimum of flare and ghosting. The lens focuses as close as 9.84" from the lens, giving you outstanding wide-angle close-up views. A multi-layered and anti-reflection UMC coating provides superb light transmission. All focus and exposure functions are manual--there is no autofocus or auto exposure.
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Rokinon 24mm f/1.4 Overview

The Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Pentax gives you a wide 84° view when used with a full-frame 35mm camera, or 61.8° when used with an APS-C camera--excellent for landscapes, cramped interiors, street photography and general photography of all kinds. Four low-dispersion (ED) glass elements and two aspheric elements produce sharply defined images with a minimum of flare and ghosting. The lens focuses as close as 9.84" from the lens, giving you outstanding wide-angle close-up views. A multi-layered and anti-reflection UMC coating provides superb light transmission. All focus and exposure functions are manual--there is no autofocus or auto exposure.

Ideal for landscapes, interiors, street photography, low-light photography and general photography
Aspherical type lens provides clear and sharp images
Lens is constructed with aspherical lenses for outstanding, sharply defined images
Lens features super multi-layer coating to reduce flare and ghost images
Lens has a minimum focusing distance of 9.84" for enhanced close-up shots
This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs
UPC: 084438760347

Rokinon 24mm f/1.4 Specs

Focal Length
24mm
Maximum Aperture
f/1.4
Minimum Aperture
f/22
Lens Mount
Pentax K
Lens Format Coverage
Full-Frame
Angle of View
84.1°
Minimum Focus Distance
9.84" / 24.99 cm
Optical Design
13 Elements in 12 Groups
Focus Type
Manual Focus
Image Stabilization
No
Filter Size
77 mm (Front)
Dimensions (ø x L)
3.27 x 3.78" / 83.06 x 96.01 mm
Packaging Info
Package Weight
1.705 lb
Box Dimensions (LxWxH)
7.2 x 5.2 x 5.1"

Rokinon 24mm f/1.4 Reviews

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question

Is the Rukinon 24mm f1.4 ed lens compatible with a canon t5i camera?
Asked by: willis s.
This Rokinon 24mm f/1.4 has the Pentax K-mount, so would not be compatible with the Canon T5i. You would need the Rokinon 24mm f/1.4 for Canon.
Answered by: Christina S.
Date published: 2021-05-31

question

Would this lens be compatible with a Canon EOS M?
Asked by: Anonymous
With this adapter: http://bhpho.to/1obDaB2 this lens will be compatible.
Answered by: Steven C.
Date published: 2018-08-28

question

Can you suggest me a Rokinon lens which has Focus Confirmation feature in it?
Asked by: Anonymous
Currently, the Focus Confirmation Chip in Rokinon lenses is only available for Nikon mount.
Answered by: Heather S.
Date published: 2018-08-28

I have a Nikon D4300. I am in need of a wide ...

I have a Nikon D4300. I am in need of a wide angle lens to take some shots of a three story building, which do you suggest. Used is my first choice. thx in advance
Asked by: Jai
Yes. Just be mindful that the following lens is a all manual lens
Answered by: hectorm
Date published: 2022-01-09

question

Can this lens be used in a Fujifim X-2Es?
Asked by: Sergio
This lens is not compatible with the Fuji X-E2s.
Answered by: James B.
Date published: 2018-08-25

question

Regarding the quality issues, how do you test to make sure you got one of the good ones?
Asked by: Terry B.
One of the more common issues with this lens is a decentered element. While not perfect, a quick test can be performed without the need for expensive optical test equipment. Note - you cannot fix this yourself, but it may show you if the lens is optically performing as designed. You really should do this with any lens you buy and even periodically to make sure you haven't caused some damage.Sorry, this site won't let me include a link, so just google test for decentered lens
Answered by: David E.
Date published: 2019-07-07

Is there any adapter to use this with full frame ...

Is there any adapter to use this with full frame Sony cameras like A7?
Asked by: ALBERTO
Yes, one can choose an adapter with no electronic communication at all, since the Rokinon lens is a totally manual lens with manual F stops and manual focus. https://bhpho.to/2Iy8KKc
Answered by: Lenny
Date published: 2019-06-11

question

I read that a lot of people complain about quality issues which makes me hesitant. The lens has a 1 year warranty. If I need to return it many times while still under warranty, like some people apparently did, am responsible for the shipping costs?
Asked by: christophe r.
Our Customer Service Department would cover the shipping costs if the item is defective or if it is lost/damaged in transit. Any other reason for return would leaving the shipping as the responsibility of the customer.
Answered by: Kirk R.
Date published: 2018-08-28
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