"Bokeru" is a verb, and it can apply equally to to optical and psychological effects, including the reduced mental clarity that can some with age. Well saturated but neutral. image quality wise it is by far one the sharpest lenses ive ever used. However, I am convinced that its large aperture and fast F ratio would perform exceptionally well in three color or narrow band H-alpha and OIII photography. So, let's see where it falls short of perfection: Let's dig in. Last time I used a 135mm f2 was decades ago on a Canon F1. So I sold it for nearly what I bought it for and chalked it up to a learning experience. Sometimes though, we stumble upon a great lens design which is strong in all three. On FF I use this lens for both tight portraits and landscape shots. It turns out that this. Sure, if you scroll through his page there are quite a few lens tests on starshttps://www.flickr.chotos/ytoropin/, Community Forum Software by IP.BoardLicensed to: Cloudy Nights, Article: The Best Telephoto Lenses for Astrophotography, This is not recommended for shared computers, Review of Explore Scientific First Light 8, COUNTING SUNSPOTS WITH A $10 OPTICAL TUBE ASSEMBLY, Hubble Optics 14 inch Dobsonian - Part 2: The SiTech GoTo system, iStar Opticals Phantom FCL 140-6.5 review. That's a cheap, fun date for AP. Why would I want a 135/2.0 lens when I have a 135/1.8? After weeks with a production Fujifilm X-T5, Chris and Jordan have some final thoughts. http://www.radiantlite.com/2009/01/canon-135mm-f2l-usm-mini-review.html Yet the Jaegers becomes essentially color free when stopped down to 3in. It's gross, all is a matter of balance and the perfect one, given you want sharp and fuzzy elements in your picture, is in the blend, and the way details seems to disappear gracefully (while keeping a level of readability). Before I go any further, Id like to share a photo from Gabriel Millou of the Andromeda Galaxy using a Canon 1300D. The inset picture is a magnified view of the bottom right corner of the frame. BirdDog P240 40X NDI PTZ Camera. Many lenses lose their appeal after time, but not this one. If you have the 1.8 version, way to go. That means that it doesnt require a robust equatorial telescope mount as a larger, heavier telephoto lens would. Thanks.. I therefore reduce the aperture at the front end of the lens (as an aperture stop) by screwing in a series of step-down rings into the filter thread. I do know, however, that I can take an equally framed photo I've shot with my Canon kit lens, both zoomed to 100% I run circles around this guy. Really like the large focusing ring. What is it like shooting with one today? Any experience with this camera and would this lens be a good fit? I can only guarantee that the TSAPO65Q would work very well. Yuri toropin tests a bunch of lenses on Flickr which is a great source. It is fantastically sharp, can make beautiful blurred backgrounds and bokeh, and is both light and inexpensive for what you get. Yeah I agree that the sentiment that they were designed to be used stopped down is wrong as they were designed to be used wide open because they had to be for speed (my point above). I also find the other photos not very good. In this review, however, I am using the lens on a crop sensor (APS-C) Canon EOS 60Da, which puts the field of view at 12.4 degrees. I speak Japanese fluently, was a translator in Tokyo for 8 years and studied photography there for two years. It's just "girl" in front of blurriness.#2: Plants on a pond.It's okay. The 135mm f/2.0 ED UMC Lens for Canon EF Mount from Rokinon is a manual focus telephoto prime lens useful for portraiture and all medium telephoto applications. Reducing aperture with the built-in aperture iris interferes with the light path, and results in eight diffraction spikes around bright star images. One of Canon's best lenses for a reasonable price. One very popular lens for bokeh fiends is the Canon 85mm F1.2it can produce extremely creamy out of focus backgrounds. Recently, the FAA announced that recreational drone pilots in the USA can request LAANC authorization to fly in controlled airspace at night. This is one of the sharpest lens i've ever owned. Most small refracting telescopes start in the 300 to 400 mm focal length range, and even these are classed as widefield telescopes. However, as I have no actual experience with the Baader filter, I would suggest that you consult other members on the particular APO - Baader filter combination you have in mind. Simple as that! I disagree. This is perhaps because I'm more of a zoom guy (I have the trio of Canon f2.8 L zoom lenses, with coverage from 16mm to 200mm), and I didn't see that big a difference between my 70-200 f2.8 and my 135 f2except I could cover a lot more with my zoom than I could with a prime. The cat is a case for the bit bucket i my opinion - it has no composition, a distracting background and a random parts of the body in focus - the same picture made with a smart phone could not look worse. Some people like these, and consider them decorative. You're right, but a headshot is exactly where I want to see all those megapixels I bought put to use! The 135mm f2.8 in particular can take amazing photos of the brighter deep sky objects with about 1 second time . AstroBin Heh, it's amazing how far Samyang has come since this article (I'm loving their 45 & 75 f1.8), and kinda amusing that they ended up delivering exactly what you asked for Kinda reminds me of that article by Roger Cicala about how long lens development takes. IS would also help outside with wind. (purchased for $890), reviewed July 17th, 2006 Second of all, the incredible sharpness of the photo: I have owned many lenses, most of which I bought because they were supposed to have world-class sharpness, but the Samyang 135mm still stands out to me. Released only weeks apart, the Sony 50mm F1.4 GM and Sigma F1.4 DG DN Art are clear competitors. The article was based on the numerous lenses with which I have personal experience - that is naturally limited. It starts out very sharp at f/2.0, gets even sharper at f/2.8, and softens only slightly at f/11. Must have if you're serious about portraits. With no general agreement about what Bokeh is it is little wonder that there is so much argument and disagreement. Canon 135mm F2.8 SF for astrophotography? - Stargazers Lounge No more inside shooting with flash! It's a technical review about a couple of lens attributes. Well, if you consider downloading a lens image from https://www.bhphotovideo.com, and photoshop it on top of my photos to cover mistakes, and demonstrate sharpness of a lens with a jpeg that is way oversharpened; if you call knowledge that "the long focal length compresses the background" , If you call blurr a bokeh just because it sounds better, and so on 1000 words would not be enough to point out what a mess this review is Then you are right, I absolutely do not know as much as he does. The lens has 14 stops when turning the aperture. 2 Dielectric Diagonals. I bought this lens after reading your great review for my Nikon D5300. You can barely tell it's a pond.#3: Duck.Birds with bokeh are fine. Great lens, but I can't understand why Canon can't control quality. It has just a hint of chromatic aberration on very bright stars and, if highly enlarged by 400-800%, the stars in the very corners barely begin to show a touch of astigmatism. But I hardly used it in the 30+ years. I've seen several listed but here are more to consider. It's tiny compared to almost everything else in the 85-135 range, and used properly, it can produce results that hold up to my DC (all other factors being equal such as subject distance, f-stop, lighting, etc.). Build quality: excellent. This is a stunning lens, clearly one of the very best lenses that Canon produces, this is in the same world class as the 35 1.4, 85 1.2 L lenses. In these situations, a portable, wide-field imaging rig wins. Creamy smooth bokeh. I've owned a few L lenses and while their USM motors have always been quick to snap in focus, this 135mm is on a different level. Great question Scott I think it depends on the image. I do not presume to further decorate the universe, and perceive them for what they are: interference. if you compare images taken with this lens to those from a 105mm f1.8 ais or a cosina 125mm and you'll see what i mean. (purchased for $890), reviewed October 21st, 2005 I would recommend buying it used if you want to save some money, with the added benefit that you can re-sell it at the same price as you bought it for, effectively giving you the opportunity to "rent it" for free. This is a fully manual lens, meaning that it does not have autofocus, and you must manually select the f-stop . Its fast f/2.0 maximum aperture is effective in low light and enables shallow depth of field control. Some people do not like this and consider Bokeh to refer only to the rendering of out of focus points of light. With weather sealing this would be a 10. Really excels as indoor sports lens on a crop camera. A higher-res Blackmagic Studio Camera just dropped. For my purposes, this is a spectacular lens. The original poster is right that it was a compromise though and stopping down was necessary for critical sharpness and a better image. She's cold? It is worth of it's price?Any links to astrophotos with this lens?Thanks. First of all, the background separation and the bokeh: I had photographed lots of animals in bushes before, but never before had I seen the bush melt away in the way it did with the 135mm lens. In this new review, I focus exclusively on the unprecedented Samyang 135mm f/2, which is primarily designed for portrait and wildlife. This lens is available on Amazon for most camera bodies. Excellent build quality, fast auto focus, and its fast. It has no chromatic aberration, and no hint of star deformities in the corners. I really like how they augment my longer focal length scopes. Photography is full of fuzzy concepts. But I sold it and went back to using a 70-200 (alongside a 24-70). Rokinon FE14M-C Lens. Images that sing. Samyang 135mm f2, 100mm f2.8, and asperical 16mm f2.8. Used on a crop body the results are still splendid but you gain on DOF, making it a great combination for wedding/event and ambient/available light. At a local amateur soccer game using the 135 f/2 the action was almost always too close, or too far away. As the reader reviews below testify, this is an absolutely stellar lens, probably one of the sharpest and most distortion-free that Canon makes. There are only a handful of foolproof strategies for making a great photograph. And now important part: This lens can be stopped down if desired effect is not required and no, with 85/1.8 you will never get this effect. thanks for the write-up.. i just got this lens and have just been trying it out. Plus it is harder to attach than other lens hoods. If canon puts an IS on this lens, it would be perfect! The closest Ive been to the 135mm range is 105mm on my Canon 24-105 zoom. When the aperture is stopped down to 37mm using step-down filter rings, this lens produces incredibly tiny pinpoint star images from edge to edge. The EOS R6 II arrives in one of the most competitive parts of the market, facing off against some very capable competition. Sme of the wide field are. Thanks for sharing your thoughts.No disagreement here. Best lenses for astrophotography: 50, 85 and 135mm - DSLR, Mirrorless If the telescope mount is precisely aligned to the celestial north pole, unguided exposures of one to two minutes are possible. Everyone assumes their definition is the "true" one. When you shoot a 135mm F2 lens at F2, your subject will stand out in this beautiful way, often without much work needed from you as the photographer. Now i have the f2.8 version, and while the resolution is better it s under no circumstance as good as the f/4 one. For me, that's enough. The full name of this lens is the Rokinon 135mm F/2 ED UMC, with "ED" standing for extra-low dispersion, and UMC referring to the "ultra multi-coated" optics. It improves slightly stopped down. Overall, spectacular lens. My tests on it are described on http://pikespeakphoto.com/tests/canonlens135.html, i have never been a prime lens fan, just seems to leave you feeling trapped in a single dimension. In the middle of the OM System lineup, the OM-5 promises yesterday's top-tier performance in a lighter, more compact body. That's why I really enjoy shooting portraits with it. This lens is very sharp, corner to corner wide open. I have found myself shooting wide open almost all the time. Samyang/Rokinon 135mm F2 for Astrophotography: Review & Imaging Tests What I am trying to avoid is spending another $1,100 on a quality APO, and instead using my existing Nikkor 180mm ED lens with a Baader-modified Canon 450D that I just obtained. Lior, I have done a lot of reading on modern zoom lenses. When I got home and loaded the photo into Lightroom I was blown away by two things. Also, we ought never question or diminish the joy of others. There are a lot of photo/video cameras that have found a role as B-cameras on professional film productions or even A-cameras for amateur and independent productions. With todays huge variety of digital sensors, each with their own characteristics, in-camera and post-processing etc., much depends on the given combination of your photo gear to create a certain effect. Which is the better buy? From far to near, the AF is instantaneous. http://www.idyll.com/135. As you'd expect from a premium prime lens, both maximum and average chromatic aberration is very low across the aperture range, with the maximum CA on the order of 0.02% of frame height regardless of aperture. Samyang 135 f/2 astrophotography gallery Below some pictures I made using Samyang 135 lens with QHY163 mono camera and iOptron Smart EQ Pro mount. Would it at all be possible to at least make sure the people you publish know a little bit about photography? Several functions may not work. You can use Stellarium to preview the image scale with the 135mm lens and your DSLR. This is a very practical way to plan your next astrophotography project, and especially handy when using a wide field lens like the Rokinon 135mm F/2. Jordan's twin brother Gordon is back to review the cinema-focused Canon EOS R5 C!
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