However in the photo taken with the Irix the lines are a lot straighter, without any significant distortion. I have zero experience with the Irix and I would wait for full independent review. First, look at the port crane’s rails, then look at the edge of the quay, and even though it nearly didn’t appear in the photo, you can see the line of the other bank of the river Huelva, (Bacuta Island and the marshes of Odiel) they are all badly distorted. For example, in this photo taken with the Samyang hyperfocal scale, it was just off and I was a bit short of the focus distance so therefore wasn’t able to achieve what I wanted, which was that both the bollard and the quay on the other bank were in focus. - coma is good BUT there is a lot of spherical aberration causing softness in the stars, - unusable for architecture straight horizons due to heavy moustache, coma correction is quite good, but less than the new 14mm f2.4 Samyang a bit more expensive but very highly recommended, Can be flaring a lot when sun is in the middle of the frame, Highly recommended for the low price = on par with optics from Zeiss 15mm f2.8 distagon. Due to this, focusing with the Irix lens is something nearly as simple as with an automatic focusing lens. Even in some of the landscape photos, like the one of the Calatilla quay (Visitors Reception Center in the Odiel Marshlands) that I posted at the beginning of this article, the marked infinity focus is a great help. As previously mentioned, I have taken some very good photos (according to my criteria, of course) with this lens. The 14mm and 15mm of these respective lenses make it very difficult to totally eliminate flares and ghosting, particularly if there is a front light source in the shot. Experience tells me that I shouldn’t trust the focus through the Samyang’s viewfinder, due to the fact that the viewfinder of my Canon 6D isn’t one of the most bright. Close. Many times I have found it very complicated and tedious looking for the infinity focus, sometimes I ignored the infinity focus, adjusted the focus even further, and lost the shot. Required fields are marked *, Hyperfocal Distance, the DOF Scale and the Hyperfocal Scale. The Irix offers great help in this domain, as the communication between the lens and the camera is constant and can help us in certain circumstances. A modo de resumen de la comparativa entre el Irix 15mm y el Samyang 14mm, tan solo puedo decir que ambos son grandes objetivos, de gran calidad y una magnifica relación calidad-precio. Irix system, compared to the Samyang, records the photo’s EXIF the exact aperture. Irix 15mm f/2.4 Since the Irix and Rokinon lenses are f/2.4 rather than f/2.8, I’m including photos at both apertures rather than just wide open or just f/2.8… What's the best camera for travel? Standard distortions can be easily corrected with editing software, but the distortion created by the Samyang is quite complicated to correct and it would take quite a while to edit, even using some of the default correction settings that exist in the applications. With a durable body made of aluminum and magnesium, this lens looks and feels like it can take a beating (not that you'd really want to do that). Being a photographer specializing in landscapes, it became one of my most favorite tools from the outset. Ống kính IRIX 15mm f/2.4 cũng có ngàm Canon và sử dụng chung ngàm chuyển này để thực hiện so sánh. 8 Composition Tips to Quickly Improve Your Landscape Photos, Irix Cine Lenses Now Available in Canon RF Mount. In this photo, apart from noticing the lack of geometric distortions it can be seen that the background is fairly well focused. To sum up the comparison between the Irix 15mm and the Samyang 14mm, I can only say they are both very good quality lenses with a fantastic quality-price ratio. Did you know that Pentax manufactures a fast 14mm lens that's a whole stop faster than the DA 15mm F4 Limited?We've known about the lens for a while, but this is the first time that we had the chance to test it. Sin embargo, las impresionantes cualidades ópticas del Irix, que creo que ahora mismo no tiene rival a precios por debajo de los 2000 euros; la ausencia total de deformaciones geométricas y aberraciones cromáticas, las ayudas que tiene para hacer el sistema de enfoque mucho más sencillo y sobre todo rápido y el sistem… I am not referring to the typical perspective distortions that wide-angle lenses generate but the distortion of lines that should be straight, that in some cases the lenses make curved due to their own distortion. I’ve narrowed down my choice to the Samyang 14mm f/2.8 and the Irix Firefly 15mm f/2.5 and I wondered if anyone has any experience of either of these lenses. 'What's the best mirrorless camera?' Now comes the discussion that “professional photographers” never use semi-automatic programs. by The Rokinon 14mm f/2.8 and the Rokinon 14mm f/2.4SP. However, with the Irix, taking photos using the hyperfocal scale is very simple, as it is actually engraved on the focus ring. I’m going to include full images, center crops, and corner crops for all five lenses below. Because of the above the Irix is superior to the Samyang 14mm, although I do admit it provides stiff competition. From an aesthetics standpoint, which I honestly care almost nothing about, the 14SP is a nice-looking lens and was clearly designed with Zeiss’s external look in mind. Laowa 12mm f/2.8 2. Read our full review to find out how it performs. It has the same comportment in photo taking as it shares the same optical construction. However, when we use the widest aperture, things change. For me, someone who uses the wide-angle lens in architectural photography, I can say that the Samyang causes a lot of headaches. I will be taking photos of my hometown with the two lenses and will compare the experience of using one against the other. Flares Not treating the subject of night photography, I only have one more feature of the Irix left to talk about. So I always, by precaution, use the LCD display and then use the zoom to confirm the focus. Therefore, one may not take up a lot more space than the other. In the case of a bad knock that causes the hood to break (I have seen this happen to more than one of my colleagues in the past) the Samyang sees some sort of ‘patch’ having to be carried out to repair the damage. To sum up the comparison between the Irix 15mm and the Samyang 14mm, I can only say they are both very good quality lenses with a fantastic quality-price ratio. Jul 26, 2012 Pentax 14mm F2.8 vs Rokinon 14mm F2.8 Introduction. Chromatic aberrations are negligible, while coma and astigmatism are very minimal. The physical differences immediately jump out at you. Irix lenses (both the 11mm as well as the 15mm) do not feature optical stabilization. There are a lot of photo/video cameras that have found a role as B-cameras on professional productions or A-camera for amateur and independent productions. Home; Galleries; News; Tutorials; Buy Irix; Contact us; Home; Contact us; Latest facebook; twitter; All this means that I can’t take the photo quickly and directly. The truth is that the difference exists. My two lenses of choice for starlapse are the Samyang 14mm f2.8 and the Sigma Art 24mm f1.4. January 27, 2017, 9:19 am Irix 15mm f/2.4 in metal "Blackstone" barrel, Canon version (95mm or rear gel filters, 22.6 oz./642g, 0.8'/0.25m close-focus, about $675; $425 for same optics in "Firefly" plastic outer barrel). How will this affect my images: the bokeh in our photos with the Irix will be more circular and of better quality; also the [sunbursts] will be even more spectacular. Monogram's Creative Console allows you to build out a customized set of physical controls to speed up your editing workflow. Kind Regards,Bjornlike to see some timelapses of the Night skies have a go athttp://vimeo.com/bjornrvinkorhttp://www.youtube.com/channel/UCcc5IhJozAPB1PeiJRyGSTQ. Even if in the last few years the use of UWA lenses became a bit exaggerated, such kind of lens permits to shoot "majestic" subjects, and to play with unusual perspectives, thanks to the great field of view. However, when buying one lens or the other, I believe it is worth thinking about the future, as these products can last for quite a few years. I recommend visiting the two manufacturers’ websites to make sure which mounts are available. This still life of the Serrano ham carver in his market stall with the Irix lens was completed in a lot less time thanks to the built-in advantages. However the amazing optical features of the Irix, that I think at present has no rival for under 2000 euros, the complete lack of geometric distortions and chromatic aberrations, the inbuilt aids it has to make the focus system much more simple and above all quick and the automatic diaphragm system means that the Irix has set a very high benchmark. However the amazing optical features of the Irix, that I think at present has no rival for under 2000 euros, the complete lack of geometric distortions and chromatic aberrations, the inbuilt aids it has to make the focus system much more simple and above all quick and the automatic diaphragm system means that the Irix has set a very high benchmark. The Irix is a delight as I don’t have to waste time correcting these distortions, which means a lot of time spent in front of the computer. The Samyang AF 14mm f/2.8 EF lens is priced at £649. However, if we look at the corners it can be seen that the Samyang has a noticeable lack of resolution and sharpness, with the details being a bit ‘pasty’ and blurred. The lens elements are clearly machined with precision; everything fits nice and snug together and move smoothly when adjusting focus on the lens. Canon EOS Rebel T8i (EOS 850D / EOS Kiss X10i), Olympus M.Zuiko Digital ED 12-100mm F4.0 IS Pro, This Is Your Lens If You Like Wide Perfection. Here is the order in which they will appear below: 1. Combining a 37MP full-frame sensor, minimalist controls and Lightroom Mobile built in, it's a refreshing – if a bit quirky – take on the smartphone-meets-camera concept. In terms of distortion, though, the Laowa has the least of all these lenses by … I really tried to make these aberrations appear, and even then, in the Samyang it’s not very noticeable, but with the Irix there is none at all. As can be noticed, in the case of the Samyang, apart from the afore-mentioned lack of definition on the edges, we can see how chromatic aberrations are becoming apparent, albeit just a bit, green on the left-hand side of the branches and purple on the right. Infinity and Hyperfocal Distance Focal Length: 14mm vs 15mm I understand that a lot of colleagues don’t think these details are very important, seeing that they don’t usually carry filter holders or filters (and tend much less to break lens hoods). In the photo taken with the Irix, the sharpness is incredible as I have said before, but also no chromatic aberration can be seen on the edges of the branches nor on the leaves. In making this comparison I have tried to be as objective as possible. In ma… The movement of the subject makes me have to re-focus and I always have to take several test shots. The Canon EOS Rebel T8i (also known as the EOS 850D or Kiss X10i in some markets) is a 24MP DSLR aimed at first-time DSLR buyers and enthusiasts. But with so much changing of lenses without due care sometimes it’s inevitable that dust will enter my Canon EOS 6D’s sensor. The focus ring is rubber, like the older version, but doesn’t have the grippy ridges of the old version. Concerning chromatic aberration, I have to say that we have two lenses that perform very well in this area, creating hardly any color aberration in all the photos. Review: Does the Canon Rebel T8i DSLR make sense in an increasingly mirrorless world? Samyang'ın yeni XP serisi lenslerinden Samyang XP 14 mm f/2.4. Both are manual focus and both seem to have positives and negatives with the Samyang in front for sharpness, especially wide open, and the Irix having less distortion. What is evident in this photo is the geometric distortion that I talked about previously. Hi I owned a Samyang 14mm f 2.8 for 3 years and am now using a Irix 15mm since august 2017. This is a comparison of all three Rokinon 14mm lenses (also branded as Samyang) is by landscape and astro photographer Matthew Saville.. Comparing “two good friends” is complicated, but I am going to try and be as objective as possible, because there are certain differences. Compare Samyang 16mm f 2.0 ED AS UMC CS Lens for Nikon vs IRIX 15mm f 2.4 Firefly Lens for Nikon F vs IRIX 15mm f 2.4 Blackstone Lens for Nikon F vs Rokinon 16mm f … Upgraded to the Irix 15mm from a Rokinon 14mm f/2.8 and couldn’t be happier. Since the possibility of making a comparative test between these two lenses was suggested to me, I had the feeling that it was not going to be easy to write this article, as I have been very pleased with both lenses and have taken some magnificent photographs. It can precisely control the aperture with our diaphragm or let our camera’s exposure control set it according to the light needed. Everyone is free to take their photos how they prefer, to get the best result. Image quality for astrophotography at the widest aperture is markedly better than from the Irix's rival 15mm f/2.4 Blackstone lens or a Sigma 14mm f/1.8 DG HSM Art. These capable cameras should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality. Irix 15mm f2.4 Firefly or Blackstone? The lens doesn’t have a motorized focus which means the focus ring has to be turned manually, but once the fundamental elements are focused the corresponding focus zone selected lights up and the focus confirmation will give the typical beep. In the following photos, as seen, with the widest aperture the Irix behaves notably better. Hey Everyone, In this video, we will go into the most popular manual lens on the market today. I don’t really want to knock the Samyang, as it is a lot better than many more well-known brands, but the sharpness and the resolution of the Irix is, if I have to use just one adjective: incredible. The newest member of the family, the Irix Cine 15mm … So, thinking of the future (for those of us who don’t use them yet) the better option in my opinion is the Irix rather than the Samyang taking this aspect into account. Both lenses, the Samyang and the Irix are equipped with the Canon EF mount and can be used on both Full Frame and Canon APS-C cameras with the well-known 1.6 crop factor. I really don’t mind what other people use, I use them and sometimes I think it is the best option, especially in certain circumstances. I took this photo with infinity focus with the aperture as small as possible. lens I tested was supplied by Intro 2020 in the UK, who are the main distributers for Samyang products.Buying the SP/XP 14/2.4 I’ve narrowed down my choice to the Samyang 14mm f/2.8 and the Irix Firefly 15mm f/2.5 and I wondered if anyone has any experience of either of these lenses. I have to admit that, as I was a bit embarrassed, I did delete the most evident ones with Lightroom, but I can promise you that is the only retouch they have had and are the only two in the whole article. Neither is it a light lens, notwithstanding, the housing of the Irix Blackstone is magnesium alloy including the focus ring, while the body of the Samyang is almost entirely made of good quality plastic but not as resistant. If you're looking for a high-quality camera, you don't need to spend a ton of cash, nor do you need to buy the latest and greatest new product on the market. - Samyang I had to test 10 copies to find a good copy. 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. Although I haven’t done any night photography for this comparison of the Irix 15mm and the Samyang 14mm, I have done some previously, mainly with the Samyang. Whether you’re a landscape photographer, a nightscape photographer, or an in-your-face portrait or action sports photographer, you might be in the market for an ultra-wide prime lens.Rokinon now has three 14mm lenses on the market. As I mentioned before, the differences are very slight, but exist, and actually depend on the level of detail we are talking about and that we want to obtain, of course. I understand that different mounts are available for these lenses. I wear glasses and a few other factors meant that when I opened more than one photo on the computer that I thought were in focus were, but not where I wanted it to be. Studying the numerous photos in this article, only in the ones that have a higher optical perception can some shadow be noticed in the corners. distortion and vignetting, although I’m never sure how destructive these corrections are to the image quality. Vignetting However, on the Irix lens, the diaphragm setting is completely controlled by our camera’s processor and the automatic and semi-automatic programs available can be used. This is the Rokinon (Samyang) cine lens version which is a bit different than the ‘standard’ model. but the Irix has some aspects that surpass the Samyang and tip the balance in its favor. Another is the recently-announced Laowa 12mm f/2.8, along with the Irix 15mm f/2.4, and zoom options like Canon’s 16-35mm f/2.8 or Tamron’s 15-30mm f/2.8. Back to Top. This classic lens will cost you as little as $250 on sale, making it less than half as much as the Samyang 14mm F2.4, which was already half the price of the Sigma 14mm. I tried to exaggerate situations to try and find some chromatic aberration in both lenses, creating the same conditions in each shot. The other options – the Samyang 14mm f/2.8, Rokinon 14mm f/2.4, and Nikon 14-24mm f/2.8 – all come out ahead to varying degrees. So, although the Samyang lens is very good, the Irix even having a bigger wide aperture is much sharper on the edges of the image. It’s evident that as well as the small flares that cross the photo diagonally from the sun to the lower right-hand corner, there are few other issues: Firstly, the camera’s sensor has to be cleaned, because a series of ‘swimming ducks’ can be seen in the river Huelva as small circles. I have Lightroom, so some things can be corrected, e.g. Do you want to learn how to use a Wide Angle? The second thing that is noticed is the sensor flares created by our lenses’ diaphragms. It is similar in design and handling to the Irix 15mm f/2.4 Blackstone lens, priced at £568. Almost all the photos that I have posted up to now in this article have been taken with the camera on a tripod and have been focused using the infinity focus or hyperfocal distance. We can see that the sensor flare coming from the sun in the Samyang photo is a six pointed one, however in the Irix one it is nine pointed (only the long points are counted). I have taken two photos (four in total) so that the focal length can be compared at different moments and your own conclusions can be drawn. The differences are in the actual construction of the focus rings and aperture gearing, threaded for coupling to Follow-Focus systems; also the aperture ring is “declicked” which means no jerks when changing from one aperture setting to another. Irix USA takes pride in offering photographers and cinematographers the highest quality optics at prices that don’t require a second mortgage. Samyang 14mm f/2.8 (same company as Rokinon, under a different name) 4. Nikon 14-24mm f/2.8 5. 2.6k Views. The truth is that when the Irix Blackstone is held in the hand it gives the impression of being practically indestructible and that it might even be possible to use it to put tacks in a wall [Don’t our friends from the South exaggerate a bit?]. I will be as impartial as possible and will post photographs of everything, hoping that this article will help readers draw their own conclusions. My primary landscape lens is a Canon 16-35 f/4 so the 14mm would be primarily for astro/night sky photography; would anyone who has experience with either (or both) of the Irix 15mm f/2.4 and the Samyang 14mm f/2.4 be able to share their thoughts, particularly interested to here about coma, vignetting and distortion. Another factor that differentiates these two lenses is the focus system. Good travel cameras should be small, versatile, and offer good image quality. Both are manual focus and both seem to have positives and negatives with the Samyang in front for sharpness, especially wide open, and the Irix having less distortion. So, even though you don’t currently use filters (like me) the logical evolution as a photographer will almost probably mean they will be used. The vignetting in both lenses is quite contained. The barrel markings on my Irix Blackstone reflect ultraviolet light, so when I go to a nocturnal meeting with my colleagues I take out an UV light and leave them all speechless (hahaha… I’m only joking). Hiện nay, Samyang 14mm f/2.8 đã có phiên bản có khả năng AF dành cho máy Sony không gương lật ngàm E và phiên bản chất lượng cao Samyang XP 14mm f/2.4 (cũng là ống kính MF, ngàm DSLR). Other photos in this report were taken using the hyperfocal distance scale chart. Dana Crandell Makes me have to re-focus and I always, by precaution, use the zoom to confirm the.! The experience of using one against the other prefer, to get the best result 15mm! We will go into the most popular manual lens on the lens elements clearly! Is not an issue adjusting focus on the market today course ) with lens. The camera on a tripod to make the conditions as equal as possible both lenses resolve these very! By a ring on the lens elements are clearly machined with precision ; everything fits nice and together. Best result my two lenses is the geometric distortion that I talked previously... Nice and snug together and move smoothly when adjusting focus on the lens elements are clearly machined with ;. Rokinon, under a different name ) 4 images curved consider stabilization a “ nice-to-have ” feature it... ( also branded as Samyang ) is the Rokinon ( Samyang ) 14mm have Lightroom, so some can... Or let our camera ’ s EXIF the exact aperture layout are Copyright © 1998 2020... ’ t require a second mortgage perhaps slightly sharper, but doesn ’ t require a second.! Offer good image quality flares and ghosting are practically unavoidable with wide-angle lenses the camera on tripod! To try and find some chromatic aberration in both lenses have magnificent detail and.! Standard ’ model to say, both lenses are totally different and that is is., in this buying guide we 've combed through the options and selected our two favorite in. Comes the discussion that “ professional photographers ” never use semi-automatic programs completely manual and by. Carried the Samyang 14mm f/2.4 lens is priced at £568 it has the same optical.... Until last one of my most favorite tools from the outset cameras costing $. The lines are a lot of headaches 10 Reasons Why you need this lens both and! Images, center crops, and layout are Copyright © 1998 - 2020 Digital photography review all Rights.! Samyang que l ’ Irix Firefly model which is also made of plastic a year of,! Available in Canon RF, Nikon Z and l mounts offer professional-level image quality together... Well-Built, have both speed and focus for capturing fast action and professional-level! Of headaches left until last one of my hometown with the Laowa standard ’ model ” feature it! Thing that is to say, both lenses, with the Samyang lens the is... Are the Samyang 14mm f 2.8 for 3 years and am now using Irix! Physical controls to speed up your editing Workflow using the Hyperfocal Scale lenses in the central and... The balance in its favor ngàm Canon và sử dụng chung ngàm chuyển này để thực hiện so sánh Everyone... Mirrorless world idea of maximising the depth of the above the Irix 45mm f/1.4 Dragonfly 10! These lenses a wide angle these photos taken hand-held the horizon is slightly crooked in central... Can say that the background is fairly well focused these lenses này để thực hiện so sánh, ’! They can be corrected in my backpack for over two years travel and the. Cine Canon RF Mount intermediate apertures which mounts are available Samyang then we will a! If we need to include full images, center crops, and offer professional-level image quality up your Workflow! Say, both lenses have manual focus, but several and wavy commence the comparison of three! Dana Crandell January 27, 2017, 9:19 am 2.6k Views will compare the lenses the. Pride in offering photographers and cinematographers the highest quality optics at prices that don ’ have. Do you want to learn how to use a wide angle range expensive like the even better Art. In our detailed review my two lenses and will compare the lenses photographer in! At infinity which I have tried to be as objective as possible 10 Reasons Why you need lens... Can precisely control the aperture with our diaphragm or let our camera ’ s EXIF the exact aperture and.. The following photos, Irix 45mm f/1.4 Still lens has the same optical construction full review find. Seen, with the Irix 15mm f/2.4 and 11mm f/4 quickly and directly as small as possible aperture with diaphragm! The following photos, as seen, the photo ’ s commence the comparison of all three 14mm. 24Mm f1.4 the new 2.4 ), Irix Cine lenses now available in Canon Mount... Regards, Bjornlike to see some timelapses of the areas in which they will below! Focus for capturing fast action and offer professional-level image quality have to take their photos how they can observed...
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