This is not my favorite attribute as I find at least some dampening an aid to manual focusing precision. State of the art manufacturing techniques and an advanced optical design (15 Ultra Multi Coated elements in 10 groups including 2 Aspherical, 1 Extra-Low Dispersion, and 4 High Refractive Index) minimize aberrations, control distortion and provide excellent resolution. The image quality the Rokinon AF 14 delivers is a big driver for selection and the very reasonable price tag seals the deal. For example, hold the small fish you caught close to the camera to make it appear huge, backing up your big fish story. The model features 15 glass elements in 10 groups, including two aspherical lenses, four high refractive index lenses, and one extra-low dispersion lens. Spherical aberration along with spherochromatism, or a change in the amount of spherical aberration with respect to color (looks quite similar to axial chromatic aberration but is hazier) are other common lens aberrations to look for. Our review lens was branded "Rokinon" but printed on the bottom of the lens is "Technology by Samyang Optics". The quality of blur seen in the out of focus portions of an image is referred to as bokeh. The guts of the Rokinon 14mm Features. The SP has 9 aperture blades vs. the AF's 7 and has a smoother focus ring. I'll say that the Irix is slightly sharper in the center of the frame and the Rokinon holds a slightly edge in the periphery. A primary reason to want this lens is because it has a 14mm focal length and the focal length largely determines the type of photography a lens is used for. With a wide open aperture, center of the frame results are quite good at f/2.8, showing especially impressive resolution. As is often the case, there are a lot of lens options to consider for your wide angle needs (especially for the APS-C format) and I didn't mention all of them here. With a shorter minimum focus distance, the Rokinon again puts a higher maximum magnification number on the board, 0.15x vs. 0.11x. Features typically excluded from these lenses in order to keep prices low have included autofocus and, usually, an electronic aperture. Commonly provided with lenses having integrated hoods is a lens cap that also covers the sides of the hood and that is the lens cap style provided with the Rokinon AF 14. A benefit from using an ultra-wide angle for interiors is that the space appears larger, and larger is typically desired in the real estate field. Meanwhile, the Nikon is still going for ~$1,900! The AF 14mm is quite pricey for a Samyang lens – but then it does offer autofocus. Since 14mm is wider than most flashes natively cover, a diffuser (either built in or accessory) or bounce flash (or similar) will be required to avoid an only partially lit scene. Thus, I depend solely on the commissions received from you using the links on this site to make any purchase. The ROKINON 14mm F2.8 Nikon Z mount ultra-wide angle lens is the first 14mm prime lens with precision manual focus control to be available in Nikon Z mount. Disadvantages of a wide aperture are generally related to size, weight and cost. Expect the Canon to focus accurately at a modestly better rate and provide a smoother focus ring experience. The Rokinon has 7 aperture blades vs. 6. It can also be used on APS-C Nikon models where it will provide a 21mm equivalent focal length. While a 14mm lens is intrinsically weak in its ability to create blur, the blur this one creates has a nice quality. The Rokinon is narrower and weighs less than the 21.4 oz (608g) Irix Firefly model and moderately less than the heavier Blackstone model. Obviously, the zoom lenses offering a range of focal lengths is an advantage they all hold. Most modern lenses have lens correction profiles available for the popular image processing applications and distortion can be easily removed using these, but distortion correction is destructive at the pixel level and this technique is seldom as good as using a distortion-free lens in the first place. It sports a new exterior design with a contemporary look that matches and handles well with Nikon’s full frame mirrorless cameras. The Rokinon SP 14mm f/2.4 Lens had not been on the market too long before the AF 14mm f/2.8 version arrived and I was anxious to see how these two lenses compared. Coma occurs when light rays from a point of light spread out from that point, instead of being refocused as a point on the sensor. Lay on your back amidst interesting tall trees for an easy-to-capture composition that, with each tree trunk becoming a leading line into your frame, looks great. The effect of different colors of the spectrum being magnified differently is referred to as lateral (or transverse) CA (Chromatic Aberration). Also, I find the focus ring too easy to turn and it has a slight wobble to it. The Rokinon vs. Irix image quality comparison shows the two lenses performing very similarly. ), figuring this system out was the order of the day and it didn't take long to determine that the manual focus ring acted as a switch driving a motor,
Rokinon vs. Sigma image quality comparison an even more interesting one. Considerations must be made when using a 14mm focal length with flash. You have no excuse not to own one. [Rokinon]. The 14mm f/2.8 IF ED UMC Lens for Nikon with AE Chip from Rokinon gives you approximately a 115° view with dramatic results when used with a full frame digital camera or 35mm film camera. I have not seen any mention of the details of that sealing, but obvious is that the lens mount is gasketed. It is the same lens, so buy whichever costs less. Downsides to that ultra-wide angle of view include your shadow and shoes readily getting in the frame. People participating in sports can be captured using ultra-wide focal lengths. Our advanced ordering system makes it easy to buy Rokinon lenses online. Our team develops new Rokinon lenses uniquely designed to greatly expand your photo, video, and film experience. Samyang has been making 14mm lenses for a very long time and the Rokinon (Samyang) 14mm f/2.8 IF ED UMC Lens has been especially popular, offering good image quality at an outstanding price. If 16mm is wide enough and your budget is not constrained, get the Canon EF 16-35mm f/2.8L III USM Lens. That linear trend slows at f/8 with about 1.5 stops of shading, a typically-visible amount, that remains through f/16. The Rokinon is considerably smaller, is well under half the weight of the Sigma and costs far less. The Rokinon AF 14mm f/2.8 Lens is a compact lens with a very easy-to-use, lowest-in class weight. In addition, discounts likely have trimmed a sizable amount off the price by the time you read this. Consider renting. Fortunately, I have not seen a scene that could not be precisely focused and the ring's adjustment rate nicely facilitates precise focusing. These images were captured using an ultra-high resolution Canon EOS 5Ds R with RAW files processed in Canon's Digital Photo Professional using the Standard Picture Style and sharpness set to only "1" (0-10 scale). I'll start with Canon's most-equivalent lens, the EF 14mm f/2.8L II USM. Rokinon 14mm f/2.8 IF ED UMC Lens for Nikon Review. To see how 14mm fits into the neighboring focal lengths, I'll borrow a comparison example from the Canon EF 11-24mm f/4L USM Lens review. Rokinon (Samyang) 14mm f/2.8 IF ED UMC Lens in the middle. I'm happy to say that the Rokinon AF 14mm f/2.8 Lens delivered very nice results in this test. Rokinon 14mm f/2.8 Lens - Review (Photo/Video Test) - YouTube The same lens is available in either brand with the "Rokinon" brand being most popular in North America. There are now a very large number of full frame ultra-wide angle lenses available, as made obvious in the above table, and Rokinon/Samyang have a significant representation in this space. This technique permits a wider overall angle of view to be captured than a lens is otherwise capable of. The SP has a higher list price, but there may be little or no difference in street price, depending on the promotions currently in effect. The night sky is vast and full of interest (and the daytime sky often is as well). With very limited information provided and no clues in the name (such as USM, HSM, etc. The Rokinon vs. Tamron image quality comparison, I like the Tamron's center performance, but its mid-frame and corner results are less convincing. Companies such as Fotodiox implement filter solutions for such lenses but note that these filter holders and the filters themselves are quite large. The Sigma has less peripheral shading. I've already made a big deal about this lens having autofocus. 14mm F2.8 Canon RF and Nikon Z. Differing color fringing between the two images will quickly highlight these issues. It is a 14mm lens and I can practically lift the focal length description from any other of the site's 14mm lens reviews.A primary reason to want this lens is because it has a 14mm focal length and the focal length largely determines the type of photography a lens is used for.The ultra-wide 114° angle of view presented by the 14mm focal length is both very useful and extremely fun to use. I am grateful for your support! (1.5x/1.6x FOVCF) model where the angle of view provided is narrower, similar to that of a 22mm lens on a full frame body. Since Samyang reverse engineers (vs. licenses) manufacturer electronics and algorithms, there is always the potential that a DSLR body might not support a (likely older) third party lens and this being Samyang's first autofocusing Canon DSLR lens is not terribly reassuring. While this is unusual and distracting, it is also easier to figure out which step provided the best focus, taking some of the guesswork out of the task, though along with some of the precision. In the AF vs. MF comparison, the AF turns in sharper results, especially in the center of the frame. The ROKINON 14mm F2.8 Nikon Z mount ultra wide-angle lens is the first 14mm prime lens with precision manual focus control to be available in Nikon Z mount. Nikon 14mm f/2.8 AF-D Review (2000-) Canon 14mm f/2.8 L II Review (2007-) Canon 14mm f/2.8 L Review (1991-2007) ... Rokinon and Bower. Renting is fast and easy. 8 AF lens is designed for high-resolution, well-corrected imagery with the most advanced Nikon Full Frame image sensor cameras. This lens does have moderate barrel distortion, but it does not have a mustache profile and the amount is less than the SP produces and less than many other lenses this wide. This site receives. While the AF lens does not have the SP lens' f/2.4 aperture, f/2.8 is only 1/2-stop narrower and the AF lens includes the SP's auto aperture/exposure and durable-but-lightweight aluminum alloy housing with some of the low pricing flavor of the fully-manual 14mm option remaining in both of these lenses. The ultra-wide 114° angle of view presented by the 14mm focal length is both very useful and extremely fun to use. The retailers I recommend below are the ones I trust for my purchases. Find unparalleled quality, performance, and value. Bringing you this site is my full-time job (typically 60-80 hours per week). Rokinon News | About rokinon | ... AF - Auto Focus MF - Digital Photo SERIES II Photo/Video Cine Cine DS Cine DSX SP - Special Performance ... 14mm F2.8 AF Nikon F. 18mm F2.8 AF Sony E. 24mm F2.8 AF Sony E. 35mm F1.4 AF Sony E. 35mm F1.8 AF Sony E. The AF has 7 aperture blades vs. 6, weighs slightly less, features a rear mount gasket and has a shorter minimum focus distance (7.9 vs. 11", 200 vs. 280mm). For this lens, Rokinon advertises "UMC [Ultra Multi-Coating] anti-reflective coatings, one ED, two high precision Aspherical, and four High Refractive Index elements combine to minimize aberrations and increase sharpness and contrast.". Architecture photography often requires a level camera (or a tilt-shift lens) to keep vertical lines from converging. It is the perfect for real estate interiors and exteriors, astrophotography, landscapes, and travel. While lateral CA is usually easily corrected with software (often in the camera) by radially shifting the colors to coincide, it is of course better to not have it in the first place. In this video, I compare and review the Canon EF 14mm f/2.8 L II USM against the Rokinon 14mm f/2.8 ED AS IF UMC lens. While the multi-image pano can create an even higher resolution, that resolution may not be needed with today's ultra-high resolution cameras and cropping is much easier than stitching. But, simply "having" AF is not good enough and I was very anxious to find out how this first Canon full-frame AF system from Rokinon (Samyang) would perform in this regard. The Rokinon (Samyang) AF 14mm f/2.8 Lens is currently available in Canon (reviewed) and Sony mounts. ... 14mm F2.8 AF Full Frame Ultra Wide Angle with Lens Station (Canon RF) ... 14mm F2.8 AF Weather Sealed Wide Angle (Nikon F) $549.00. (Using the links on this site to make any purchase provides. The center of the frame f/4 results are simply razor sharp. Rokinon includes a drawstring lens pouch with this lens. At f/4, increased contrast kicks in, producing very sharp results in the center and mid-frame. Coma is absent in the center of the frame, gets worse toward the edges/corners and generally appears as a comet-like or triangular tail of light which can be oriented either away from the center of the frame (external coma) or toward the center of the frame (internal coma). Two ED lenses – one hybrid aspherical and one glass aspherical The reviewed Rokinon AF 14mm f/2.8 Lens was online-retail acquired. It is often hard to gain a mid-building height vantage point for such photography, but an ultra-wide angle lens will frequently permit the entire building(s) to be included in a ground-level image captured with a level (both tilt and roll) camera. The Nikon 14mm f/2.8 AF-D is a huge improvement over the manual focus 15mm f/3.5 AI-sand other older u… Astigmatism is seen as points of light spreading into a line, either meridional (radiating from the center of the image) or sagittal (perpendicular to meridional). The world is full of wide angle scenes awaiting your shutter release behind a 14mm lens. In the real world, lens defects do not exist in isolation with spherical aberration and spherochromatism generally found, at least to some degree, along with axial CA. A primary reason to want this lens is because it has a 14mm focal length and the focal length largely determines the type of photography a (or any) lens is used for.The ultra-wide 114° angle of view presented by the 14mm focal length is both very useful and extremely fun to use. One image quality aspect that can be counted on, at least when an imaging sensor is utilizing most of a lens' image circle, is peripheral shading. Shop Rokinon AF lenses today. With an aperture blade count of 7, point light sources showing a star-like effect will have 14 points (2x as many points as aperture blades). The Rokinon and Samyang niche has long been very good image quality for a low price and, while this lens is one of their highest-priced offerings, it is still a very good value. Schedule your rental now! Then move in close for the killer shot, giving the viewer a sense of presence in the image. The Sigma is sharper in the center and has less peripheral shading in the corners at equivalent apertures, but the peripheral image sharpness differences are not as big as the lenses' price differential may suggest. $285 Off: Rokinon 14mm F2.8 AF Wide Angle, Full Frame Auto Focus Lens for Nikon F - Bundle With LensAlign MkII Focus Calibration System, Peak Lens Changing Kit Adapter, Lens Case, Software Package, With More.