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Rokinon 10mm f/2.8 ED AS NCS CS Lens for Pentax K Mount, Manual Focus
SKU: RK1028PX MFR: 10M-P
Earn VIP Reward PointsKey Features
- Capture stunning landscapes with the Rokinon 10mm lens' ultra-wide 109.5° angle of view.
- Enjoy bright, clear images in low light with the fast f/2.8 maximum aperture lens.
- Achieve unique perspectives with this manual focus lens, perfect for creative shots.
- The Rokinon 10mm lens' aspherical elements reduce aberrations for superior image quality.
- Compact and robust, this wide angle lens is ideal for travel and outdoor photography.
- Specifically designed for Pentax K mount cameras, ensuring a secure and precise fit.
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Questions & Answers
Shopper : I'm just curious before I go an purchase this item. The description was Pentax K mounts, so this should work on my Pentax K2000 correct?ANDREW R : Should fit on nearly any "K" mount DSLR, though metering and focus will be entirely manual
Reviews about this item
Review Summary
2020-07-13T10:47:53
Rated 5 out of 5
Great lens for the price
Great quality lens for the price, fantastic for use as a wide-angle lens with a crop-sensor camera.
Stephen M.
2019-12-25T08:00:42
Rated 5 out of 5
Rokinon 10mm lens for Sony e mount
The product was great, worked as it should’ve and is a good and sharp lens for the price. Would recommend again
Alex D.
2019-04-30T11:50:38
Rated 4 out of 5
Used it for Aurora shots
I needed a super wide, bright lens for timed exposure Aurora Borealis shots. This worked perfectly. I finally can quit saying... I need a wider lens.
Randall S.
2018-07-14T16:57:58
Rated 5 out of 5
Wilderness of stars
Great lens, heavy, clear, manual focus, Astro magic
KOBI M.
2018-06-18T16:08:22
Rated 5 out of 5
I like this lens very much
This Lens just returned from Egypt! It worked perfectly with my only two minor comments: I wish it were capable of closer focus, and it is a bit tight mounting. I expect the second issue will eventually sort itself out. This is more useful than the Nikon wide angle I also have. Thanks for the recommendation, I like this lens a lot.
robert z.
2018-04-23T13:47:58
Rated 4 out of 5
Great Lens - Wish it Talked to the Camera
I can definitely say that this is a great lens. The pictures are sharp and the ultra wide angle capability is awesome. It is certainly a great lens for the money. However, I do wish the lens has the capability to talk to the camera simply to let me know what the aperture was along with recording the shutter speed. For this lens I do not need autofocus (although that would be nice) as it has such a wide depth of field. I simply would like to know what the parameters were of the picture I took.
Leslie B.
2017-11-13T02:17:47
Rated 5 out of 5
Met and exceeded my expectations
I got this lens with the main objective of astrophotography. All the initial tests shows that is very capable of such duties. The Milky Way looks gorgeous! This is a fast, sharp and well built lens. Loving it!
Victor R.
2017-09-11T09:02:58
Rated 3 out of 5
It's good for the money. You get what you pay for.
Not a bad lens for the money, but it is a little soft on the edges. Works ok for Real Estate MLS interiour shots.
DAVE K.
2017-06-27T14:41:49
Rated 5 out of 5
Rokinon 10mm f2.8
Just purchased this lens last month for a night sky photo workshop. Had great results. Am very pleased with the quality of the optics as well as the general fit and finish of the lens.
ROBERT B.
2017-01-08T10:25:23
Rated 5 out of 5
Beautiful Cinematic Feel Lens
This is a beautiful lens, wonderful if you want a very wide lens for something that does not require fast focusing, as this is a manual lens, gives you beautiful images, well worth the price.
nathanael t.
2016-04-25T09:41:09
Rated 5 out of 5
Great for night sky photography
I recently have combined my photography and astronomy hobbies. I have been doing deep sky astrophotography with my telescopes but also wanted to do some wide field night sky photography. I had previously purchased a Rokinon 16 MM lens which I use for piggyback photography on top of a telescope on an equatorial mount. I wanted a lens that I could mount on a simple tripod and get 30 second exposures without star trailing. The Rokinon 10MM lens is exactly what I have been looking for. At F2.8 it is fast enough and the 10MM focal length allows me to take the 30 second exposures that I was looking for. It is easy to focus and has a nice feel to the focus. The images are sharp and the lens construction appears to be very good. I am very pleased with my purchase.
RUSSELL L.
2015-04-03T21:00:00
Rated 5 out of 5
Rokinon 10mm f/2.8
Although it's manual focus, if your using it as a landscape lens take the time to get exact focus because this lens is extremely sharp.. Not recommended for full frame cameras because of bad vignetting. Love it on the 7D2 though
CORY F.
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Browse our FAQ
Rokinon 10mm f/2.8 Specifications
General
General
Jump to...Lens Mount
Pentax K
Lens Format
APS-C
Lens Type
Ultra-Wide Angle
Compatibility
Pentax K-S2, Pentax K-30, Pentax K-S1, Pentax K-70, Pentax K-50, Pentax K-R, Pentax K-01, Pentax KZ922, Pentax K-5 IIs, Pentax K-500, Pentax K-3 II, Pentax K-3, Pentax KP
Lens Series
None
Special Features
Aspherical
Kit Style
Base
MPN
10M-P
Color
Black
Focus
Jump to...Focus Type
Manual Focus
Closest Focus Distance
9.45" / 24cm
Distance Information
No
Built-In Motor
No
Optics
Jump to...Fixed Focal Length
10mm
Maximum Aperture
f/2.8
Filter Size
No Thread
Angle Of View
109.5°
35mm Equivalent Focal Length
15mm
Minimum Aperture
f/22
Aspherical Elements
Yes
ED Glass Elements
Yes
Features
Jump to...Image Stabilization Type
No
Tripod Collar
No
Waterproof / Water Resistant
No
Dust Resistant
No
Construction
Jump to...Lens Elements / Groups
14 Elements in 9 Groups
Weight
1.28lb / 580g
Dimensions
3.43 x 4.12" / 87 x 104.6mm
Other
Jump to...UPC Code
084438762167
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Read more2 Accessories for Rokinon 10mm f/2.8 ED AS NCS CS Lens for Pentax K Mount, Manual Focus
- All Accessories (2)
- Bags & Cases (1)
- Cleaning Accessories (1)
ProOptic Complete Optics Care and Cleaning Kit
$19.95
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Slinger Neoprene Lens Pouch - Medium (Superwide to Normal)
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| Models |  $399.00 Special Order Generally ships in 7-14 days, subject to availability |  $379.00 $394.99 Save:$15.99 (4%) Special Order Generally ships in 7-14 days, subject to availability |  SKU: RKFE14MP MFR: FE14M-P $279.00 Special Order Generally ships in 7-14 days, subject to availability |
|---|---|---|---|
| Compatibility | - | - | Pentax K-1, Pentax K-1 Mark II |
| Special Features | Aspherical | - | - |
| Kit Style | Base | Base | Base |
| Lens Type | Ultra-Wide Angle | Ultra-Wide Angle | Ultra-Wide Angle |
| Filter Size | No Thread | 77mm | No Thread |
| Fixed Focal Length | 10mm | 16mm | 14mm |
| Lens Mount | Pentax K | Pentax K | Pentax K |
| Maximum Aperture | f/2.8 | f/2 | f/2.8 |
About Rokinon 10mm f/2.8
FEATURED REVIEWS
Rokinon 10mm f/2.8
By CORY F.
Although it's manual focus, if your using it as a landscape lens take the time to get exact focus because this lens is extremely sharp.. Not recommended for full frame cameras because of bad vignetting. Love it on the 7D2 though
Great for night sky photography
By RUSSELL L.
I recently have combined my photography and astronomy hobbies. I have been doing deep sky astrophotography with my telescopes but also wanted to do some wide field night sky photography. I had previously purchased a Rokinon 16 MM lens which I use for piggyback photography on top of a telescope on an equatorial mount. I wanted a lens that I could mount on a simple tripod and get 30 second exposures without star trailing. The Rokinon 10MM lens is exactly what I have been looking for. At F2.8 it...
View full Review
Enhance your photography experience with the Rokinon 10mm f/2.8 ED AS NCS CS Lens for Pentax K Mount, a premium manual focus wide-angle lens specifically engineered for APS-C sized image sensors. With a 35mm-equivalent focal length of 15mm and a broad 109.5-degree angle of view, this lens is an excellent choice for capturing stunning interior, architectural, and landscape photographs.
The lens features an extra-low dispersion element and two aspherical elements integrated into its optical design. These elements work together to minimize chromatic aberrations and distortion, ensuring the production of sharper, more detailed images.
The Rokinon 10mm lens also boasts a Nano Coating System (NCS) applied to the lens elements. This advanced coating technology reduces surface reflections and prevents lens flare and ghosting, leading to improved light transmission. The result is more contrast-rich and color-neutral images, even in challenging lighting conditions.
With its fast f/2.8 maximum aperture, this lens excels in low-light conditions, providing you with greater flexibility and creative options. The manual focus design allows for selective control over focus placement, giving you the power to capture your vision exactly as you see it.
Whether you're a professional photographer or an enthusiastic hobbyist, the Rokinon 10mm f/2.8 ED AS NCS CS Lens for Pentax K Mount is a valuable addition to your photography gear, designed to deliver high-quality, sharp, and vivid images across a wide range of applications.
Rokinon 10mm f/2.8 Features
- Prime wide-angle lens provides a 35mm-equivalent focal length of 16mm, making it ideally suited for indoor, architectural, and landscape subjects.
- Fast f/2.8 maximum aperture benefits working in low-light conditions.
- Manual focus design permits selective control over focus placement.
- One extra-low dispersion element and two aspherical elements reduce chromatic aberrations and distortions in order to produce sharper images.
- Nano Coating System improves light transmission and suppresses lens flare and ghosting for more contrast-rich, color-neutral images.
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Key Features
- Capture stunning landscapes with the Rokinon 10mm lens' ultra-wide 109.5° angle of view.
- Enjoy bright, clear images in low light with the fast f/2.8 maximum aperture lens.
- Achieve unique perspectives with this manual focus lens, perfect for creative shots.
- The Rokinon 10mm lens' aspherical elements reduce aberrations for superior image quality.
- Compact and robust, this wide angle lens is ideal for travel and outdoor photography.
- Specifically designed for Pentax K mount cameras, ensuring a secure and precise fit.
What's in the box:
- Front and Rear Lens Caps
- Removable Lens Hood
- Instruction Manual
- Rokinon 1 Year Limited Warranty