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Rokinon 10mm F2.8 ED AS NCS CS Ultra Wide Angle Lens for Pentax K and Samsung K Mount Digital SLR Cameras (10M-P)
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- Nano Crystal Coating System (NCS) for increased light transmission and reduced internal reflections
- Fast F2.8 maximum aperture + close-focusing to 9.5 inches = maximum versatility in all shooting conditions
- Optimized for excellent optical quality and true ultra-wide 110 degree edge to edge coverage with APS-C sensor digital cameras
- Utilizes 3 high precision (2 Aspherical + 1 ED) lens elements for superior image quality
- Inner focusing system (IF) – length doesn't change and front element does not rotate – keeps integrated petal-type lens hood properly oriented
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|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Amazon.com||Amazon.com||Circuit City||Amazon.com||Amazon.com||Amazon.com|
|Compatible Camera Mount||Pentax KAF||—||Pentax KAF3, Pentax KAF3||Fujifilm X-Mount||Nikon F||Pentax KAF|
|Item Dimensions||3.38 x 3.1 x 3.38 in||3.43 x 3.78 x 3.43 in||4.2 x 3.1 x 4.8 in||2.8 x 2.3 x 2.8 in||3.43 x 3.78 x 3.43 in||2.48 x 1.54 x 2.48 in|
|Item Weight||1.35 lbs||1.22 lbs||3 lbs||0.6 lb||1.22 lbs||4.3 ounces|
|Lens Type||Wide-angle||Prime lens||Zoom lens||Wide-angle||Wide-angle||Normal|
|Maximum Focal Length||10||14 millimeters||35 millimeters||12 millimeters||14 millimeters||30|
|Minimum Focal Length||10||14 millimeters||18 millimeters||12 millimeters||14 millimeters||10|
|Photo Filter Thread Size||—||—||72 millimeters||67 millimeters||87 millimeters||52 millimeters|
Rokinon's 10mm F2.8 Ultra Wide Angle Lens is the newest addition to its highly regarded assortment of prime, fixed mount, wide angle lenses. Specifically designed for APS-C cameras, it utilizes a Nano Crystal Anti-Reflection Coating System, Aspherical Lens Elements and Extra Low Dispersion Glass to provide a high performance frame filling ultra-wide view equivalent to a 15mm lens (16mm for Canon APS-C DSLR’s) on a full frame camera. The 110 degree angle of view with its fast f/2.8 aperture provides the performance required by architectural and landscape photographers to capture dramatic perspectives while its extreme depth of field and 9.5” (.24m) close focus capability allow commercial photographers and journalists working in tight spaces to get that needed shot. For full frame cameras, see Rokinon's 14mm F2.8 lens.
Top customer reviews
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Shooting during the day takes some adjusting of the shutter speed within the camera and the aperture on the lens, which is manual only. Once you get those set, its just a matter of making small adjustments as needed.
The lens is quite heavy, which I don't mind - I find it a sign of the quality of the product. The lens cap seems to fit quite well as well.
Overall, I definitely love the lens, and would recommend it to anyone looking for a wide angle lens for darker environments.
After working with this lens some more, I am starting to finally realize how awesome it is. I use it mostly for night sky shots, as seen in the pictures I uploaded, but it is also phenomenal for daytime landscape shots as well. Given the short 10mm focal length, it allows very long night sky exposures, with minimal star trailing, assuming you keep the exposures 50 seconds or less (going off the 500 rule: 500 / focal length = maximum exposure time to avoid blurring and star trails). To get the best sharpness out of it, you will have to live shoot, and zoom in digitally to make sure your subject is in focus. For long exposure night sky photography, I will take a shot, review the image and zoom in on some stars to see how well they focus. While the lens can focus to infinity, it actually goes slightly past it, so some adjustments are necessary, but this is due to the nature of long exposure photography, where automatic focus is useless anyways.
I was searching for a good wide angle lens for a nikon d7100. I didnt like how the 11-16 2.8 looks. I saw the reviews and video of this lens, was prefect look I was going for. Got it in the mail, opened it. Then I started playing with it. Was very impressed how The image quality was and wide. Not a lot of distortion. I will upload some shots so you guys could see how it looks
The facts it is a large lens on m4/3
The lack of filter options to just buy is a bummer
The IQ is spot on and great micro contrast and sharpness
Practice makes perfect, so practice.
I have had 3 Samyang/Rokinon lens and they are all way better than their price suggests. My image was poor but this is an example of how well it deals with flare sun is in frame on top left
This lens is sharp closer to the edges than I'd expect from a curved lens.
It produces great rectilinear images with minimal distortion around the edges.
From what I can find with my light meter and images, this lens' T-Stop at F/2.8 is closer to 4 though.
Despite this, I've shot in low light with reliable success. I'm able to handhold this lens at 1/30 and even 1/15th thanks to it being a 15.54mm equivalent.