Ulf lenses Hello, I am Greg and I am new to this forum, I tried looking for anything about ULF lenses in this section but went back a few pages and saw nothing bigger than 10" x 8". This post is regarding home made resin/epoxy/plastic lenses (elements and housing). Admittedly, I am very bad at envisioning a GG and how a certain focal length / comparison between two more FL's appears in practice. Etablissements Angenieux de Paris solved the problem with a startling idea-inverting the optical system of a telephoto lens so the lens does not penetrate deeply yet A few years ago I built an ultra-large-format (ULF) camera that is 24 inches by 24 inches. Patch Notes. , it required a wider threading for the elements even though the caps and filter threading (95mm) are identical. Yes the GoPro has compass information providing GPS lock was established before recording began. History: A very very rare Portrait Petzval lens made by one of the early photographic opticians: Richard E. If you want a list of possible ULF cameras to buy, both old and new, you can review this spreadsheet: ULF View Camera Specs (2016). Other lenses that I found covered 16x20: Goerz DAGOR 19" f7. Kehr, and Ulf Leonhardt∗ School of Physics and Astronomy, University of St. By Toyo in forum Lenses & Lens Accessories Replies: 3 Last Post: 15-Jun-2015, 04:45. We also sometime talk about other canon equipment such as printers. Andrews, North Haugh, St. Petzval, Dallmeyer, Voigtländer, Hermagis, Darlot, Jamin, Taylor Hobson Cooke, Emil Busch, Steinheil, E Francais, Ross and other Antique Brass Lenses Find your favourite Profiles, Lenses, Filters and Spotlight popular videos related to ulf. By Richard K. Millet started to make photographic equipment by the early 1850ies, and quickly gained respect due to the overall built and optical quality his workshop offered. 999% of intense light, plus 100% of harmful IR and UV radiation — to reveal Fuji's BEST Zoom lenses? These three are my favorites. About a year ago I went and took the plunge into Ultra Large Format, otherwise known as using a view camera with an area greater than 8x10. View Profile View Forum Posts Join Date Feb 2011 Location You can purchase the incredible Lens Collector's vade mecum and there's a good chance your vintage lenses will be listed in there. Imagine 24, 35, 50, 85, 100mm at f2 speed without Using a sinar shutter for ULF lens is easy and just need some machining work so that you can screw the lens in the sinar shutter. Thread starter illumquest; Start date Jun 4, 2010; I. Indeed they were meant to rival the big name. Coverage data for lenses normally assumes magnification of at least 6X The ability to easily use barrel lenses with an accurate shutter opens up a lot of possibilities for affordable ULF lenses - especially the longer process lenses that are both plentiful and relatively affordable. Currently they are selling on eBay as a set for $28900 USD (or best offer!). By ndevlin in forum Cameras - ULF (Ultra Large Format) and Accessories Replies: 15 Last Post: 20-Jul-2015, 15:19. LF cameras of all types having a diagonal of 13" or larger. By Steve Bell in forum Darkroom: Film, Processing & Printing Replies: 2 Last Post: 9-May-2005, 11:01. The focal lenght is 500mm and an image circle of about 600mm it will easily cover formats up to 30cm x 40cm (or 11"x14") probably even larger slightly stopped down. 5 ULF €1200. The barrel has scales for Hi! I need some help form you experts :) I am looking for lense sthat can cover a image circle of 1. View Profile As some might know, the Hektor lenses are not triplets but a better corrected 4 element design, which offers way better image quality then triplet design lenses like Elmaron or other cheaper lenses. Mar 23, 2018 permalink. Brand Model Type Focal Length AP Circle American Optical co. For instant film shooters that inspire me, I would say I really like work by Peter Van Hal Jim Fitzgerald Christopher Erin Franc Enscat Thilo Nass Markus Hoffstätter Jesse Mata John Nelson Mikey Brand Inge Van den Heuvel Gerard de Vrueh Buy DayStar Filters 90mm White-Light Universal Lens Solar Filter (2-Pack, 85-99mm OD) featuring Safe Solar Viewing and Photography, For Lenses, Telescopes, and Binoculars, 12312-2 ISO-Certified SOLARLITE Film, ULF Camera Cart; How to use short focal lens on Wisner 11X14? suggestions for ULF bellows Manufacturer; Ilford ULF special order; Lens shade for Chamonix; A Large Format Victorian Camera By George Hare, London. 5 Lens , and this lens does cover 16x20 at closer than infinity (again, shooting at 10-50 feet). There are lenses that would be inadequate for landscape work but are practical for studio use. I used some spare sliders from a Pacemaker Graphic, and placed them ULF-short lenses It's really one of the beauties of Large Format, you can stick just about anything on the front of the bellows! I make 20"x24" Image Transfers from 35mm slides for some of my clients, we use a 50mm Apo-Rodagon, that's somewhat in excess of 20X. This is a very impressive lens made by one of the most reknowed lens makers: Nikon. The condition of the lens is quite good. The Sweet Spot. In the end the lens is over 150years old, and was very likely one of the very early ULF lenses made for the wetplate proccess in the 1850ies. Smooth shipping! Has a history of shipping on time with tracking. This tiny lens (weight is only 580gr!) will make a great travell companion for open air Voigtlander Apo-Skopar 60cm (600mm) ULF Lens 11x14, EX+ Home Old Marketplace (closed) View previous topic:: View next topic : Author Message; Attila Joined: 24 Feb 2007 Posts: 57865 Location: Hungary . There doesn't seem to be much info on ULF lenses and I'm hoping someone can steer me in the right direction. About Shutters - a question. Historic as the first corrected and Basically, I would assume that anyone who shoots ULF has some money to spend. . Grimes and Packard Shutter Company are excellent resources at this time, but it would be handy, and I would think profitable, for someone like Copal, Melles Griot, or others to actually manufacture large In mammoth land, has anyone compared the 550 XXL against a Protar V of similar focal length in actual performance? It seems that in the Protar V lineup there was a 460 with 840mm of coverage and a 632 with 1,160mm (!) of coverage - according to Lenses on DX cameras. Same reasons. e. He opened up his factory as early as 1857 in Paris. 4 lbs) and takes 135mm filters. History: A very very rare Portrait Petzval lens made by one of the early photographic opticians in Paris: Alexis Millet. Advertiser. The Liesegang lens has a triplet design, like the Cooke Portrait lenses and Anastigmats. The Weitwinkel Aristostigmat series is a wide angle lens series, which still offered a well I already got the 760 and it came in a black Ilex 5 Universal. It weighs 2 kg (4. I only recall seeing one reference where the poster mentioned that the Red Dot Artar would cover 7x17 at other than 1:1, which is not what the manufacturer indicates in the 1951 I have been experimenting with some new ways to shade lenses more effectively and have run tests confirming my suspicions. I am in the process of building a 20" x 16" plate camera and was wandering if anybody knows what the best lens length is for the medium and perhaps the best brands or models? The condition of the lens is superb good, it looks like it never had been used so far. The brass show overall only light wear. I am unsure how drastic of a difference a 355mm would make vs the 450. 14x17 ULF Lens Recommendations (some ideas from me on ULF lens options, many of which are barrel lens) The Compound 5: a big shutter for big barrel lenses (a post by me on the biggest baddest shutter on the block) Dan Fromm's list of large format lens resources that includes information on Apo-Artars, Apo-Nikkors, Apo-Ronars and G-Clarons etc. ReallyBigCameras Advertiser. For more on lens choices see: 14x17" ULF Lens Recommendations. My impression is that for ULF contact prints, multicoating is pretty much irrelevant unless one is shooting with pinpoint light sources in the frame. By Miguel Curbelo in forum Cameras & Camera Accessories Replies: 8 Last Post: 30-May-2005, 14:44. And that all over the image field, not only center. The image is overall sharp and corrected on the groundglass. This lens was famous for its huge image circle (angle of aprox 88%) and its absolute stunning sharpness. normal or long lenses, (6) camera In landscape mode it will have an estimated focal lenght of 600mm, covering huge ULF formats like 20" x 20" ! The lens comes with a flange, the center piece to hold the washer stops. Their cameras are very well made and offer quite some advantages to most other field cameras of those times: they are lightweight, yet they offer quite many movements and stability. In 35m Note that even the higher-end kit above is not comprised of the most expensive and coveted ULF lenses on the market. 3. Doskolovich b c, Evgeni A. The results are in my latest article in the March/April issue of Photo Techniques magazine, pages 33-34. The Canon F2. For instant film shooters that inspire me, I would say I really like work by If this is your first visit, be sure to check out the FAQ by clicking the link above. Andrews KY16 9SS, UK ∗ulf@st-andrews. All give coverage of close to 95 degrees. A nice inexpensive lens for ULF landscape work. So in summary I would say there are three clear sweet spots in ULF: 7x17, 11x14, and However, the 305 and 355 G-Claron and the 450 Nikkor M are affordable modern lenses that are very widely used by photographers working in ULF. I will inquire about the price if anyone is interested. I designed the lens board holder for the 'shutter' based on the size of the camera and the rear of the Apo Ronar's mounting flange. Question about buying lens with or without lens board. Google Dallmeyer 4D or 5D for sample images/plates done with this beauty. In the last 10 years i had only one(!) Apo Nikkor 1780mm and two Apo Ronar 1800mm lenses which would come close to this lens in terms of performance. Archive January February March April May June July August September October November December « 2013 2014 2015 » (2) January (2 The apochromatic lens design offered the very best optically corrected images that one can image. For smaller outside diameters, tabs should be folded inward to grip lens. You can also make a wood piece to mount the sinar shutter to the camera. Guthoff and Oliver Stachs DIY ULF Lenses - 3D printing resin, epoxy casting or sand casting? Printable View. hwzjerry. It sells for at least $6500 most of the time and closer to $8000 with the center filter. Like. What does this style of lens mean? Quote from an ad for the lens: GRAY'S EXTREME ANGLE PERISCOPE: "Is conceded to be superior to all Wide-Angle Lenses, both in illuminating power and angle of definition. Grimes and Packard Shutter Company are excellent resources at this time, but it would be handy, and I would think profitable, for someone like Copal, Melles Griot, or others to actually manufacture large This lens is engraved with the Serial number 44. 6 24 inch f8 - What is the ULF format for you? February 09, 2016 • 5 Comments. However no brand or maker’s mark can be found on it. Greetings everyone, I hope all are well. June 28, 2015 - The Compound 5 shutter is a great alternative for shutter mounting large barrel lenses for ULF photography. It's a 360mm wide angle on ULF formats, that converts to a 620mm lens by removing the front lens cell. To start viewing messages, select the forum that you want to visit from the selection below. Those small little fellows follow a design Ulf Leonhardt's 233 research works with 15,857 citations and 11,117 reads, including: Van der Waals chain: A simple model for Casimir forces in dielectrics Hi ! Those lenses are designed to cover only a very narrow angular field, I would say not more than 10° of total field angle. You must restore at least 3 regions prior (Diane). The rack & pinion is still complete and works, though a bit tough at times. 2016. The janar lenses are triplets in design, like the Cooke Portrait lenses and Anastigmats. I haven't folded the bellows yet or made the rails so focal length is 42" Artar in Compound 5 Shutter A great option for mounting large barrel lenses for ULF photography. I am in the process of building a 20" x 16" plate camera and was wandering if anybody knows what the best lens length is for the medium and perhaps the best brands or models? This lens has a focal lenght of 380mm (or 15")at a speed of F8. Funny thing is that when I tried to install the 760 elements in the silver Ilex 5 Universal that the 610 is in, the silver shutter proved to be too small - i. But make no mistake - short runs equal high purchase prices. Page 1 of 4 1 2 3 Last. 5 : Old apo ULF lens used in french industry External = A : Few signs of use Mecanic = A+ : Iris works well Optic = A : Excellent condition, no scratches, no fungus Details : Original box in excellent condition, front cap If you have any question However, a multicoated lens will generally perform better in high contrast situations than a single coated lens, and typically much better than an uncoated lens. ac. 305 G-Calron will cover 7X17 and 11X14, as will 12" Dagor. This specimen features an impressive focal lenght of 600mm (or 24") at a max. This lens is the dream lens of any ULF shooter. Another Paterson Orbital Query. This should be of particular interest to those using ULF cameras with older lenses that have huge coverage as well as those using panoramic Re: Lenses choice for ULF I would guess your Apo-Ronar would cover, but I'm not certain. Review DayStar Filters null This might be small for some faster ULF lenses, but its good enough for the narrow paths and small apertures of the f/11 Artar and the f/14 Ronar. I have a 450M - thinking of adding a second lens. 5 Lens, and it did not cover 16x20, even shooting at 10 feet. Of course, every lens also gains coverage One of the widest lenses that covers 12×20 is the Schneider 210mm f/5. aperture of F9. Supporting Member. Schneider makes two new ULF lenses, called Fine art lenses, I think they run $5k for both fl's. Show 50 post(s) from this thread on one page. Someone told me that I should loook for lenses that were used in analog copiers but I didn't find anything on eBay. Glass appears perfect with no marks, scratches or haze except for one very tiny, perhaps 1mm long, and extremely light mark on the coating of the rear element, difficult to see I now have had the opportunity to measure coverage of three different Computar lenses, 210mm, 240mm and 300mm. Made from 12312-2 ISO-certified SOLARITE film, it stops more than 99. Get some knowledgable amateurs together with Zemax or one of the other less expensive optical design programs, and you could probably come up with a design. Rodenstock Weitwinkel Bistigmat 18x24 - Make offer! Let us note that the majority of the commercially available multifocal IOLs generate two foci in different distances. Eugen Mezei. I have done this for several lens: 240 graphic kowa, 610 RD artar, several ektanon copying lens, and even an apo ronar CL 1070 mm. Jun 4, 2010 #1 For sale is a rare Goerz 14" f/11 Trigor Blue Dot. This group of lenses let photographers — specifically those that photograph events — capture all of the different angles of a scene. By thevegasrealtor in forum Lenses & Lens Accessories Replies: 10 Last Post: 4-Nov-2017, 02:13. Schable's Wollaston Meniscus lenses for ULF, as an affordable beginning lens, cheap and readily available without having to deal with eBay. Which is another two stops of shutter Very small lens with huge coverage so if you need a great sharp wide angle for ULF this is a very unique lens. If you have a sharp negative, from a technically perfect shot, probably contact print will put on paper all sharpness that an ULF lens can deliver. 50mm aperture, fits over outside diameters of 50-69mm. SIZE OPTIONS: ULF-50: $16. contact - wetplatedreams contact Buy DayStar Filters 50mm White-Light Universal Lens Solar Filter (2-Pack, 50-69mm OD) featuring Safe Solar Viewing and Photography, For Lenses, Telescopes, and Binoculars, 12312-2 ISO-Certified SOLARLITE Film, Fits Outside Diameters from 50-69mm, 50mm Clear Filter Aperture, Spring-Folded Design Holds in Place. The 1914 Goerz Catalog shows a lineup of nine different Hypergons. uk Abstract: The Luneburg lens is an aberration-free lens that focuses light from all directions equally well. Do it as a labor of love. ULF-50-2: $24. Davis January 2002: Focal : Max. boyer lenses query. I had a hard time with this because I enjoy all of my Fujifilm lenses. The glass is really super clear for its age. Welcome to reddit's home for discussion of the Canon EF, EF-S, EF-M, and RF Mount interchangeable lens DSLR and Mirrorless cameras, and occasionally their point-and-shoot cousins. For instant film shooters that inspire me, I would say I really like work by The Universal Lens Filter for cameras, binoculars, any lens from 50-90mm (Pro lenses like 76mm Camera Lenses will use ULF-70) NOTICE: IF ULF-70 sizes are out of stock, CHECK STOCK ON eBAY AND AT B&H PHOTO AND VIDEO. Walzl. For more on lens choices see: 14x17" ULF Lens Recommendations. Only on Snapchat. Most ULF photographers are familiar with the covering ability of 450mm Nikkor M. ULF-70-2: $29. [SPOILERS!] gathering copper and waiting until the next day (Ulf) and the other one by gathering an abandoned egg in any restored region except for Meadows & Pine Heights. 6 Utilizing a spring-folded assembly design to hold it securely in place on an optic or camera, the Daystar Filters 70mm White-Light Universal Lens Solar Filter allows you to safely view or photograph the sun and solar eclipses. Covers all the way to 12X20 I believe, and is just excellent. Expire: 2025-11-18. 3 755 Bausch & Lomb Series VII convertible Protar Cl 303/481/592 7 452 Author links open overlay panel Ulf Hinze a, Ayman El-Tamer a, Leonid L. Have the elements made by some small custom optical shop, and housings Most ULF lenses, especially process lenses, have a maximum aperture of f9, or smaller. Made for Cooke by Emil Busch Rathenow. 95 (For Binoculars) Fits diameters of 65-89mm New Large Format Lenses for 11x14in (447. Does anyone know about this? Thanks! 8-Apr-2013, 09:46 #2. Does anyone know about this? Thanks! Film Formats From 6x7cm to ULF what is the best format? In the past four years since I've returned to film photography I've used numerous medium and large formats. The image circle of this beast is gigantic and over 90cm in diameter. Ulf HINZE | Cited by 853 | of Leibniz Universität Hannover, Hannover | Read 64 publications | Contact Ulf HINZE Admittedly, I am very bad at envisioning a GG and how a certain focal length / comparison between two more FL's appears in practice. K. You ever dreamt of transforming your truck or room into a giant mammoth camera? Then you dont have that many alternatives. Can anyone offer some help please? Taylor,Taylor and Hobson 25 inch 635 mm Series IX Cooke Apochromatic Process Lens f10 - f128 Busch Rapid Aplanat No. The image circle of this beast is gigantic and over 150cm in diameter. 1k Posted June 12, 2003. In practice a ULF lens providing a large image circle won't deliver these 50 lp/mm performance that a common paper is capable. French-lenses rare old optics and cameras Facebook : Som Berthiot Krauss APO Quatryl 84cm f/10. But the most interesting part about this specimen, is the fact that it comes in a working Ilex Universal No 5 shutter, which makes it even possible to use the lens with film! As part of filling a gap and getting the longest practical lens for my F&S 7x17, I've been doing some research on 420mm lenses. 5 ULF €1100. Started by Yourix, 28-Dec-2024 11:05. Initially I started with medium format 6x9 with a pair of Fuji GW690iii and GSW690iii, the so called Texas Leicas. There doesn't need to be a shutter but f-stops that aren't Waterhouse slides would be nice. The multifocal properties are achieved either by dividing the IOL #1 and #2 lens in most ULF collections are the ubiquitous 355mm G-Claron. They were introduced in the late 1880ies and offered a Question about Sinar Shutters and ULF lenses. Master any story with 5-stop image stabilisation that holds steady, plus smooth Nano USM focusing across an even wider focal range. The logic is explained below. 5 Lens I am looking at two lenses for an ULF camera and am unsure of their coverage. The trifocal lens contains a “segmented” diffractive relief consisting of alternating diffractive Stopped down to f/45 or or more, typical of ULF work, the circle of useful illumination is large enough to even cover 20X24. Kerry . 6 24 inch f8 - f64 ROJA vorm. Recently, a trifocal lens was introduced to the marketplace, which, in comparison with bifocal IOLs, provides a significant improvement in the intermediate vision [2]. All (31) Film Canisters (3) Folding Cameras (12) Rare & Unusal Items (3) Large Format Cameras (6) LF ULF Lenses 11x14+ (3) Camera Accesories (4) All 31; Film Canisters 3 Ross Xpress Portrait Lens 530mm F4. Feel free to swap in the Docter Germinar-W 360mm f/9 and Schneider 550mm f/11 XXL if you have a However, the 305 and 355 G-Claron and the 450 Nikkor M are affordable modern lenses that are very widely used by photographers working in ULF. Heavy lens on wooden camera. It appears that Rodenstock have discontinued 480 mm Sironar lenses. Quantity. Neither lens is close enough for me to actually mount and see the difference , I've just been alerted to a possible new ULF lens by Schneider, the 770mm Fine Art XXL lens. Does anyone know about this? Thanks! A Petzval might be the historically correct lens, but is a one-trick pony, not to mention that Mammoth Petzvals tend to be in museums and don't come up for sale. 7 Lens Goerz RED DOT ARTAR 24" f11. Question re Sinar Auto Shutter. My dream is to shoot ultralarge format/mammoth format portraits in the future. The lens groups unscrew from the barrel and then either the actual lens encampments are turned to fit and threaded to screw into the shutter like this APO Garogon-S or adapters are made that go between the shutter and the Greetings everyone, I hope all are well. The most important thing: the glass is in a really good condition, there is minimal edge seperation in the front and a couple of clening marks, but overall there is no haze and no But it's at the longer end of the spectrum that the choices become more varied and its harder to make a decision. Image : 11x14in: 11x14in Very small lens with huge coverage so if you need a great sharp wide angle for ULF this is a very unique lens. The above are all full-frame (or FX) lenses but can also be used on Nikon crop-sensor DX cameras, such as the Nikon Z 30, Z 50 or Z fc. Luisifer. The lens will come with modern front and rear plastic push on caps and the original mounting flange. 500cm. Forum Tools. I've heard it's specs are usually measured at an aperture that's stopped down a bit (where it's intended to be used for You can look up ebay history and i doubt that you will find many Petzval lenses of similar size and focal lenght beeing sold recently. Like the Euryscope they offer a well Voigtlander Apo-Skopar 60cm (600mm) ULF Lens 11x14, EX+ Home Old Marketplace (closed) View previous topic:: View next topic : Author Message; Attila Joined: 24 Feb 2007 Posts: 57865 Location: Hungary . Please make a 50-100mm f/2 full frame to complete the ultimate wedding duo with the 24-35mm f/2. The other option is a 10". This specimen features a focal lenght of 890mm (or 35") at an aperture of F11. Qeb. This is a very impressive lens made by one of the most reknowed lens makers: Rodenstock München. 95 Pair of 2 filters is packaged in one sleeve. Hello, I'm looking for a lens that will work with the 24x24 wet plate camera I'm building. The image circle of this beast is gigantic and over New items - wetplatedreams New items Coverage can have a different standard with ULF work where the print is usually made by contact printing rather than projection. Doskolovich and Evgeni A. There was another auction a while back where the 550mm sold for $11000 USD. Bear in mind that most ULF work will not be enlarged more than 2X-3X. 6 Super-Symmar XL. I largely replaced these cameras with two modern 6x7 cameras with built in meters, Hate to rain on your parade further but that IS reasonably priced for lenses that cover 16x20 Especially with a shutter, you may find a few for $750-$800 sans-shutter, but in shutter I doubt you'll find one at the under $1,000 range easily. Do you have any idea where I could fin such lenses? Question about Sinar Shutters and ULF lenses. It is lens that cover much more larger image circle than about 43mm. 0 ULF Lens buying help. Get a copy of Telemetry Overlay. For example 1000mm. Ultra Large Format ULF Lenses, wet plate, wooden camera, Holzkamera, Brass Lens, Field camera, Studio Camera, Studiokamere But Steinheil also described the possibility to use each cell (rear or front) on its own, which would double the focal lens to 800mm (or 31 1/2") and resulting in a soft/pictorial image when shot wide open. Bezus and S Rei{\ss} and Heinrich Stolz and Rudolf F. Please add The Compound 5 shutter is a great alternative for shutter mounting large barrel lenses for ULF photography. That's exactly what the ULF lenses illustrate. Emil Busch Rathenow Not with ULF, only 5x7, though the following comments can simply be scaled up to bigger formats. They admit of the use of so large a diaphragm as f/10, which is Equipment Review 8x10 ULF 14x17 120 4x5 lenses how to image sharing xp2. Posted: Fri Nov 07, 2008 7:48 pm Post subject C. illumquest Guest. 5x7 Lenses, Large Format, wet plate I am looking at two lenses for an ULF camera and am unsure of their coverage. I did testmount it and it covers 8x10 easily, probably even working up to 11x14 formats. 95 Fits most camera lenses which either are attached permanently to a camera or which came included with a DSLR bundle. P. The black laquere shows minimal to no wear, the iris aperture is working fine. DOI: 10. By NoBob in forum Lenses & Lens Accessories Replies: 11 Last Post: 14 What is an ULF lens? Like. Or you could start with one of Mr. It appears on the Schneider website, but I can't find it on the usual ULF suppliers' websites. The measurements were made on the ground glass of my 7X17 and 12X20 cameras with the lenses focused at 50 feet and could be off by a few mm. February 13, 2015 - Over the past year, I've been building a lens collection to use with my new Chamonix 14x17 view camera. it may be one of the few lenses that were made by different History: The Hugo Meyer workshop is a well known german lens manufacturer who was famous for the 'Schnellarbeiter' portrait petzval series. Those lenses are sharp in the center, like a portrait lens should be, and offer a super shallow DOF for ULF formats. It’s usually something like a 14-24mm, 24-70mm and 70-200mm. The Compound shutter was developed in Germany in 1905 and stayed in production until the 1970s. The lens features a focal lenght of 480mm (or 19") and a F6 starting aperture. Schneider XXL lenses do cover a 900cm image circle but I need more. Bezus b c, Multifocal lenses resolve most of the optical limitations of monofocal lenses and allow the patients to live without external visual aids after cataract surgery. These 2 are the dream lens of the ULF world. It seems that the lens featured an aperture in the past, which was removed and refitted with a waterhouse slot. 5. The giant glass elements come in a very good and clear condition, showing only the usuall cleaning marks, and air bubbles. Any ideas on lenses to cover 20x24? I guess one portrait and one landscape. Joined Oct 13, 2004 Messages 808 Format 4x5 Format Request PDF | On Aug 1, 2016, Ulf Hinze and others published Additive manufacturing of a trifocal diffractive-refractive lens | Find, read and cite all the research you need on ResearchGate The lens groups unscrew from the barrel and then either the actual lens encampments are turned to fit and threaded to screw into the shutter like this APO Garogon-S or adapters are made that go between the shutter and the Greetings everyone, I hope all are well. I am in the process of building a 20" x 16" plate camera and was wandering if anybody knows what the best lens length is for the medium and perhaps the best brands or models? A Petzval might be the historically correct lens, but is a one-trick pony, not to mention that Mammoth Petzvals tend to be in museums and don't come up for sale. 8 RF trinity lenses. I've done some careful research on the forums here, and elsewhere. What I'm saying is that if you contact print what can limit sharpness I've just been alerted to a possible new ULF lens by Schneider, the 770mm Fine Art XXL lens. Has anyone acquired the new Schneider 550mm XXL Fine Art lens yet? I just read Michael Mutmanski's article in View Camera on the 1100mm version and was wondering how the shorter focal length lens compares. From the Mamut website is a list of ULF lenses. Specific coverage in mm is as follows. ULF (Ultra Large Format) and Accessories Replies: 15 Last Post: 20-Jul-2015, 15:19. My obvious inspirations are, Richard Learoyd and Ian Ruhter. And if you do, often they have limited sharpness and also require ND center filters to compensate for light fall off. Fast ULF lenses will require large elements, and good optical glass is remarkably expensive. Hate to rain on your parade further but that IS reasonably priced for lenses that cover 16x20 Especially with a shutter, you may find a few for $750-$800 sans-shutter, but in shutter I doubt you'll find one at the under $1,000 range easily. Posted June 12, 2003. I am in the process of building a 20" x 16" plate camera and was wandering if anybody knows what the best lens length is for the medium and perhaps the best brands or models? Now that ULF photographers are using large process lenses more than ever, has anyone looked into the idea of newly manufactured shutters for such lenses? I know that S. So in summary I would say there are three clear sweet spots in ULF: 7x17, 11x14, and 14x17. John, I don't know what they are going for in the UK, but used Nikkor 450 f/9 M lenses are pretty reasonable at about $650-700 in a Copal 3multicoated & huge coverage. Ver. 1016/J. However the information available to the authors did not always include detailed specs and you often just see something like 'covers quarter plate' or 'lens designed for 8x10" coverage". Insured and tracked shipping cost: Germany - 20 eur EU* - Condition: Vageeswari are probably the most famous camera makers from India. As a side note, I'm also curious as to why Michael Mutmanski feels that optical performance isn't an issue with the new lenses, which were designed for the ultra The Liesegang and Leitz projection lenses offer a solution for way lower budget. 029 Corpus ID: 123245554; Additive manufacturing of a trifocal diffractive-refractive lens @article{Hinze2016AdditiveMO, title={Additive manufacturing of a trifocal diffractive-refractive lens}, author={Ulf Hinze and Ayman El-Tamer and Leonid L. Min. By Ian Greenhalgh in forum Lenses & Lens Accessories Replies: 27 Now that ULF photographers are using large process lenses more than ever, has anyone looked into the idea of newly manufactured shutters for such lenses? I know that S. Lenses for the 8x10 Format, Petzval lenses, Soft Focus lenses, Portrait lenses History: The Goerz Lynkeiskop Series C are well designed lenses that feature a similar layout and optical rendering as Voigtländers Euryscope Series. The 229mm portrait lens, the XVa triple convertable, and the two ULF lenses - 550mm and 1100mm??? My point about Cooke is that they will listen to you and at least make some estimates for design and manufacture of short runs of lenses. But being a doublet element, as thin as a single lens element, there is little in the lens itself preventing the user to capture a much broader field than 10°, at the expense of a significant loss of image quality. This article goes over the appeal and characteristics of these "trinity" lenses and recommended usage situations, and is Compared with modern made ULF cameras it offers a super heavy front standard with a massive lensboard which will take all kind of crazy brass lenses you might want to mount there for portraiture use. Somewhere on Wisner's site is a list of lenses It will work as a long portrait lens for 8x10 and as ULF lens up to 11x14 formats. This specimen features a focal lenght of 600mm (or about 24") at an aperture of F9. Quoting from the 1914 Goerz Catalog: "The Hypergon has for several years held a unique place among wide-angle lenses on account of its incomparable covering power. The Compound 5 shutter is a great alternative for shutter mounting large barrel lenses for ULF photography. You may have to register before you can post: click the register link above to proceed. Here you see a quite compact and handy lens made by the german company C. This is a very massive and impressive lens made by one of the more modern german lens makers: Rodenstock. The circle of illumination of the 19" Red Dot Artar is more than enough to cover the format, but even when stopped down to f/45 the image is a little soft at the corners. Members; 1. Cooke-Telar #4 19 3/4” 500mm f/7, aka Busch Bis-Telar 11x14, 11” draw, brass ULF. So I started by buying what I call the ULF "Holy Trinity" of modern shuttered lenses that is just about in the arsenal of every serious ULF user shooting sizes above 11x14: G-Claron 355mm f9, Nikkor M 450mm f9, and Fujinon C 600 f11. 00 EUR Shipping costs will be calculated at checkout. The 360mm convertible Symmar is one of the fastest ULF lenses available. All questions and photographic experience levels welcome! Many people have heard the terms "holy trinity of lenses" or "the lens trinity" used to describe the lenses used with SLR and mirrorless interchangeable lens cameras, but are unsure of exactly what lenses it refers to and what details are important. I'm going to be using this camera for portraits, so the lens only needs to cover that size at around 1:1. It has an appreciably larger aperture and cell mount than the Copal 3 or Ilex 5 alternatives - so it can avoid vignetting. Made from 12312 ULF lens query. Mar 23, 2018* permalink. Useable on your 4X5 with 6 or 7 times blow-ups, and the other lens is the Nikkor 450M. EOTS. It is a symmetrical double anastigmat, consisting of two very thin hemispherical single glasses. Outside of these, I doubt you will find too many lenses that will allow for ample movements. There are minimal cleaning marks and dust specs indeed, but overall its stunningly I want to eventually get into ULF Photography and i was wondering if there was a list of the many sizes of cameras and lenses that will work with each one? I know they range from 4x10, 7x17,8x20,12x20,14x17 and so on and not to mention the sizes of 11x14 to 16x20 and of course the massive 20x24. john_kasaian1. 8 mm Diagonal) Sorted by Focal Length, Image Circle Michael K. 6 592 Bausch & Lomb Metrogon Aero 300 511 Bausch & Lomb Series VII convertible Protar Cl 18/30 in. Condition: The camera comes in a Utilizing a spring-folded assembly design to hold it securely in place on an optic or camera, the Daystar Filters 90mm White-Light Universal Lens Solar Filter allows you to safely view or photograph the sun and solar eclipses. For these cameras, the lenses will have a different angle of view because of the smaller sensor and therefore have I am Greg and I am new to this forum, I tried looking for anything about ULF lenses in this section but went back a few pages and saw nothing bigger than 10" x 8". The lens is overall corrected (aplanat design) and shows a remarkable I bought a ULF lens (1000 mm) that was described as a "periscope" lens. 04. height: 21cm width: 10cm weight: 2300gr. shutters and magnets question A lens of conventional design would require a long rear element that would have to penetrate deeply into the camera body, an impossibility with the Exakta because of the mirror. Replies: 7 Views: 563; Rating0 / 5; Last Post By. It has an ap Read the Full Post » 14x17" ULF Lens Recommendations. Add to Cart History: The Ross Xpress Patent lenses are a layout family of their own. Goerz 14" f/11 Trigor ULF Lens. Finally, the Convertible Symmar is two lenses in one. Add to Cart History: Claude Berthiot was one of the very early opticians who started to manufature lenses for the photographic society. Sinar Auto Shutter Question The lens weighs eight kilograms and the focal length is 36 inches and has the biggest aperture at f6. Berthot Landscape Lens 700mm F7. Meniscus lenses require a filter (usually yellow) and have to be stopped down quite a lot to produce a sharp image. Bear in mind that if you have a DX camera, the numbers change somewhat. in forum Lenses & Lens Accessories Replies: 20 Last Post: 17-Jan-2010, 15:35. The “XL” designation refers to the lens’s huge coverage, but it’s also just an extra-large lens. Fits common 7x50 -50 binoculars I am Greg and I am new to this forum, I tried looking for anything about ULF lenses in this section but went back a few pages and saw nothing bigger than 10" x 8". Rodenstock Weitwinkel Bistigmat 18x24 - Make offer! The Liesegang and Leitz projection lenses offer a solution for way lower budget. By john young in forum Lenses & Lens Accessories The best part here, the lens comes in collectors condition: The brass is authentic and shows some wear here and there, but also a nice patina. There should be a free trial version. but my challenge was to pick my The lens trinity is traditionally what photographers call the combination of wide, standard and telephoto zoom lenses. Luneburg lens in silicon photonics Andrea Di Falco, Susanne C. The German eBay seems to have some good ULF lenses from time to time, big Ronars, etc. I've come across a Carl Zeiss Jena Apo Germinar 600mm f9. He soon after also became a member of the Shop Brass Lens: Vintage Cameras, Lenses And Photographica by BrassLens located in Denver, Colorado. From India; Scovill & Adams studio camera questions; Help me Identify my new camera find; Stabilizing an 11x14 in the wind Question about Sinar Shutters and ULF lenses. I have the Fuji FUJINON-C 600mm f11. DIY ULF Lenses - 3D printing resin, epoxy casting or sand casting? Greetings everyone, I hope all are well. This specimen features a focal lenght of 610mm (or 24") at an aperture of F9. This would make it possible to use this lens as a ULF soft focus lens for formats up to 24"x24" or even larger. 6. Selling a few LF and ULF lenses. So why mess with old lenses that have no coating, no shutter and such, unless it is an experiment or a historical camera. 210mm Computar, 456mm Forum: Cameras - ULF (Ultra Large Format) and Accessories. OPTCOM. It is absolutely corrected on all levels and offers a fantastic rendered and absolute sharp picture throughout the image circle. 694 which dates it back to the year 1888. Jump to page: 29-Jan-2022, 09:53. Normal (being 56 The lens was realized with six elements in two groups. 0. It can access all the GoPro telemetry data and gyro data. Mark This Forum Read View Parent Forum; Search Forum. Glass shows very well with a few pin specs but very nice clean optics. With its 600mm focal lenght it offers an image circle slightly larger then 80cm and will cover up to 24"x24" formats. I had the Nikon NIKKOR-W 360mm f6. Thank you in advance for reading this. Goerz Berlin: the famous Doppel Anastigmat 'Dagor' lens. While it was a pretty huge camera, it was a simple build it was The lens weighs 8 kilograms (17. ULF Camera handmade by Darren Samuelson Creative Commons Credit: Darren Samuelson, image cropped . Posted: Fri Nov 07, 2008 7:48 pm Post subject Change the lenses in the Incubator to boost your chances of hatching twin animals or rare versions. There are three stops included, which fit well and are made of polystyrol. Of course, every lens also gains coverage as you focus in from infinity. Type 1 Cl 305 5. Sinar shutter vs many shutters for 4x5 use. Those lenses are sharp in the center and get softer towards the outer regions, like a portrait lens should be, and offer a super shallow DOF for ULF formats. It vignetted badly. Dan is right that manufacturers often rate process lenses at 1:1 as that's where they're used in the industry. You got to love the little blue designer box that comes with each lens : ) This is a very impressive lens made by one of the most reknowed lens makers: Nikon. Utilizing a spring-folded assembly design to hold it securely in place on an optic or camera, the Daystar Filters 50mm White-Light Universal Lens Solar Filter allows you to safely view or photograph the sun and solar Hello, I am Greg and I am new to this forum, I tried looking for anything about ULF lenses in this section but went back a few pages and saw nothing bigger than 10" x 8". ziwcltyubrygolyhbkvipcdroigvazdauttaifivlunuamhpvoihbxnns