Kodak lens serial numbers enlarging lenses this booklet predates the first edition of the kodak reference handbook and contains detailed information about many more lens models and considerable background information about kodak lens design and production. Software for designing telescopes and other complex optical systems. Home shopping cart price list lens adapters camera articles repairs site map i buy wants. Kodak goes retro with super 8 concept camera pcmag. But thats what its doing with the super 8, an analog camera with some. Anyone build a dedicated astro camera with aeroektar lenses. The horizon 202 and kodak ektar 100 made a great pair. Get the best deals on kodak vintage camera lens when you shop the largest online selection at.
Jan 04, 2008 flickr is almost certainly the best online photo management and sharing application in the world. Enhanced interface usability in modern design software enables even inexperienced lens designers to build wellperforming optical systems. Lens design software free download lens design top 4. Choosing the right optical design software is about more than just the software. Still, i dont think anyone was expecting kodak to make another analog foray into the consumer market. Zemax delivers design software, training, and support services that set the highest standards for the optical and illumination industries. Design in your favorite 2d or 3d software then import right into lens studio. Full text of cine kodak special ii camera 1956 manual eastman kodak company see other formats this manual is your guide for using the cine kodak special ii camera to full advantage. The 1946 data book reflects kodaks singlecoating lumenizing process throughout its lines of lenses, synchronized shutters and a revamping of professional lenses. List of lenses with tessar designs club tessar flickr. Consider the types of features that you would most prefer in a new camera lens. For 4x5 press usage the 127mm ektar is a fine lens. Before we look at setup, lets look at what we can hope to gain by using a dslr to scan our color film negatives. I have two kodak ektar 127mm lenses and i compared them on polaroid 664 to my 5mm optar and the ektars both appeared to have a bit more sharpness of detail in the images.
Graflex speed graphic lensboard for kodak aero ektar 178mm lens. Modas stands for modern optical design and analysis software it is a telescope design software of the most popular telescope systems used by the amateur astronomers and telescope makers, including spot diagrams, ray fans, wave aberrations, diffraction analysis, optical layout, optimization, tolerancing, mirror testing and many other atm tools. The horizontal roof line is a bit wavy this is not lens or film distortion. The lens is a plastic single element, which is set at a focus point somewhere between five feet and infinity. Wave software recommends a starting custom lens design regardless of whether its a single vision, front surface multifocal toric or bitoric, ortho k, toricortho k, toric, bitoric lens or free form asymmetric lens.
This group is for the posting of photos taken with the legendary kodak ektar lens, in any of its many forms. Etsy is the home to thousands of handmade, vintage, and oneofakind products and gifts related to your search. This section of the site originally only described kodak ektars and the structure of the section still emphasizes that product line, as did kodak publications. Consumer and professional lens introduction in early postwar years capitalized on these developments. They are designed to be really sharp, and will handle a large format but the aeroektar design is a 6 element design and might suffer from low transmission. I hope that more lens designers including myself can detach from plowing through the computational nature of optical lens design software and really do some deep thinking, at least from time to time. Also in 2004, do labs dxo optics pro france computer software modules were introduced, loaded with. Lens design software essilor integrated independent group. Sep 02, 2018 having only shot one roll with it, thats pretty much all i have to say about kodak pro image 100 for the time being. May 17, 2016 graflex speed graphic lensboard for kodak aero ektar 178mm lens. Led simulation reflector lenses led reflector and lens simulation using tracepro illumination design and analysis software 3 light source models can run the gamut from simple to complex. The problems of photographic lens design, creating a lens for a task that would cover a large, flat image plane, were well known even before the invention of photography due to the development of lenses to work with the focal plane of the camera obscura.
It should run on any platform that python, wxpython and pyopengl run on. Lightmachinery releases third generation of online optical design software. The latitude of a color negative film was nice to have when dealing with such a wide field of view and missing shutter speeds. Rotman lens design software rld synthesis, analysis. The lens sits behind a flat glass cover plate, which in my camera had become cloudy with age. Kodak is a global technology company providing industryleading products and services for commercial print, packaging, publishing, manufacturing and entertainment. They all support both the design optimization, as well as tolerancing, thermal characteristics, stray light analysis, everything needed to design optics. The name ektar is an acronym for eastman kodak tessar. The bright colors worked well for the landscape images that the horizon excels at. Kodak ektar, yashica yashinon 80mm twinlensreflex design, and. Designs have multiple aspheric curves as small as 10 microns wide depending upon the shape of the cornea. Links on optical design and engineering the purpose of this site is to provide a comprehensive list of links related to optics and optical simulation in general.
Xf includes our powerful rotman lens designer tool rld, which is intended for rapid development and analysis of rotman lenses given several physical and electrical input parameters. The next step is to shoot a roll with a better lens on a camera im more familiar with. On the one side is richard knoppow, who a knows whereof he speaks and b insists that all tessar type raptars have a design mistake that causes severe coma. Zeiss had developed an effective lens coating procedure for its lenses in. Winlens3d basic free lens design software optical design. Orders for kodak ektar lenses should be addressed as follows. In many ways, it parallels the capabilities of popular cad.
The kodak ektra is a unique smartphone that doubles as a solid pointandshoot camera at an affordable price, but dont expect it to match up. The wide field ektar series, a symmetrical design, was introduced. Thus there was continual improvement in kodak lenses in design and in quality control from the mid30s to the early 50s. Thintechs ultimate cuttingedge digital surfacing technologies produce superior products for the eye care marketplace. Oslo is a powerful optical design program with the scope you need. Example of increasing graphic sophistication, from a simple crosssectional line plot to a 3d wireframe to a 3d solid model in modern lens design software. Sep 04, 2005 this group is for the posting of photos taken with the legendary kodak ektar lens, in any of its many forms. Graflex speed graphic 4x4 lensboard kodak aero ektar lens. This makes tracing actual lens design more difficult in retrospect. Having only shot one roll with it, thats pretty much all i have to say about kodak pro image 100 for the time being. Synopsys is one of the largest and most powerful lens design programs in the world, with features found nowhere else. Synopsys code v optical design software provides industryleading solutions for lens design and other imaging systems design. Software is called zemax and is pretty much the industry standard for lens design software. Fastforward to today, we have complex lens systems that are hard to manufacture and test, in combination with the extremely fast computational powers that we have now, the calculations on software dominate the lens design process.
Second question, are teletessar lenses considered tessar designs. The synopsys optical solutions group osg, formerly optical research associates ora, has been providing worldclass support to our code v customers for over 40years. Anyone build a dedicated astro camera with aeroektar. Indizen optical technologies iot are the worlds most popular lens design software lds supplier, with more integrated installations than any other vendor. If you want a 10 er ektar for an 8x10 look for the 10 250mm wide field ektar, which is not a tessar design but rather a gauss. The simplest led source model is a point source where all rays are emitted from a single point. Free shipping on many items browse your favorite brands.
Topics include optical design, optical engineering, illumination, laser, optical materials, thin film coatings, and many more subjects needed to build and analyze complex optical systems. These are just a few of the advantages that we hope to gain by switching or improving our dslr scanning setup. Jul 19, 2017 the kodak ektra is a unique smartphone that doubles as a solid pointandshoot camera at an affordable price, but dont expect it to match up to more traditional devices in either regard. Rotman lens designer rld is a software tool for the design, synthesis, and analysis of rotman lenses and their variants. We need to be more analytical and use our brains in lens design. Our club has a couple of aerial camera lenses, 300mm f4 and a 600mm f6. We have arranged the detail, as far as possible, ac cording to its relative importance. Measure the lens thickness in the two shutters to make sure the ektar s cell spacing is right in the rapax. When considering a new lens, think through the purpose of getting it first. Both were the exact same shot focused on groundglass from a tripod, no filters, f4. Free version of the winlens3d optical design package, which provides serious design and analysis tools for optical. Lens design camber lens series the camber lens series is a new family of lenses calculated with camber technology, which combines complex curves on both surfaces of the lens to provide excellent vision correction.
Why i still shoot with a vintage kodak brownie hawkeye film camera. The invention of the camera in the early 19th century led to an array of lens designs intended for photography. Get the latest industry news and expert insights delivered straight to your inbox. May 16, 2018 anyone build a dedicated astro camera with aero ektar lenses. Flickr is almost certainly the best online photo management and sharing application in the world.
The ability to clearly visualize each gp lens parameter has brought a new level of fitting clarity and success to our practice. Leading optical product design software for engineering. They are designed to be really sharp, and will handle a large format but the aero ektar design is a 6 element design and might suffer from low transmission through all that glass. Lens design is ultimately the most critical component of a superior lens performance. I used it all through the 90s and was certainly a great film. Oslo optics software for layout and optimization is a powerful optical design program with the scope needed to meet todays optical design requirements. With its powerful psd algorithm, synopsys can do in one second a job that takes other programs more than an hour. Lens design software free download lens design top 4 download. Our software and lens design technologies offer superior performance and revenue. Camera lenses are available in different types and styles for amateurs through professional photographers. Full text of cine kodak special ii camera 1956 manual.
You are here optics software winlens optical design software. In many cases, the selection of tolerances is determined by experience, as well as by outputs from optical design software. Build your experience bring your creation to life with movements, animations, and interactive triggers with our easytouse templates. Ektar started as a color 35mm and 120 semiprofessional film introduced by eastman kodak in 1989, which used the common c41 process.
If you have any information on the kodak ektars please send it to me so that i can update my chart. I recently purchased an 1946 kodak ektar 127mm lens after seeing what great images it produces at the ektar group on flickr. In producing kodak ektar lenses, the lens designers brought to their task the experience of years in designing lenses of quality for all photographic purposes. No matter what youre looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options. Through essilors digital surfacing lens design software lds, you get access to the following robust offering of dual optix and full back side lens designs. The invention of the camera in the early 19th century led to an array of lens designs intended. Some of us like to know about filmdeveloper combinations as well, so feel free to include that information in your tags. Improvement in lateral color correction were major design goals in the ektar program. Remcoms rotman lens designer is a tool for the design, synthesis, and analysis of rotman lenses and their variants.
The lens arrived today, and the shutter speeds seem a bit stiff to move. Im fairly familiar with the olympus mjuii lens, but not familiar enough to not get distracted by some of the lenss shortcomings. The short clips show overviews of each program plus more detailed. Oslo is a powerful optical design program with the scope. Kodak had a very advanced lens manufacturing plant and probably the most advanced glass making plant in the us. Original ektar film 1989 to 1997 ektar started as a color 35mm and 120 semiprofessional film introduced by eastman kodak in 1989, which used the common c41 process. The names eastman kodak used for their lenses had little correlation the lenses configuration or aperture. Measure the lens thickness in the two shutters to make sure the ektars cell spacing is right in the rapax. It was manufactured in 25, 100 replaced the poor selling 125 in june 1991, and iso formats. Just a small historical point, kodak ektar was originally released in 1989 but was rereleased in september 2008 under the name kodak ektar 100. Kodak also made a 190mm wide field ektar also a gausswhich reportedly covers 8x10 but without much in the way of wiggle room.
Openraytrace is an optical lens design software that performs ray tracing. Optical design software allows the user to develop a configuration of optical elements that manipulate the trajectory of light for the purposes of cre. Promising good close focus capabilities and builtin stabilization, is this the perfect. Free version of the winlens3d optical design package, which provides serious design and analysis tools for optical engineer, student or designer. In addition to classical lens design features, it combines advanced ray tracing, analysis, and optimization methods with a highspeed macro language to solve a wide variety of new problems. Optical design software allows the user to develop a configuration of optical elements that manipulate the trajectory of light for the purposes of creating an image, illuminating a target, coupling into a fiber, and so on. Rotman lens designer software from remcom rf globalnet.
Please identify in the photo description what kind of ektar lens you used to create the image. Rotman lens designer software to design and analyze rotman lenses remcoms rotman lens designer is a tool for the design, synthesis, and analysis of rotman lenses and their variants. One can often buy a 4x5 speed graphic and 127mm ektar off of ebay for not much money. However kodak used the termm anastigmat and later ektar to cover a number of different lens designs from plasmats, wide angle and telephoto lenses. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you take with a cameraphone. Our 50 mm f mount lens are actively implemented in variety of applications like in machine vision, colour sorter, itssurveillance. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog. Our contact lens specialty service at pacific university uses the orthotool lens design software on a daily basis for many of our normal and complex patients that require customized rigid lens designs. The panasonic lumix dcs1r is the companys 47mp highres fullframe mirrorless camera. Lens design software free download lens design top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Development of the most advanced online calculation engine this technology creates customized highbase lens design at the backside of a lens. Camera porn of your ektar lenses is ok, and dont have to be taken. Iot are an independent company that offer complete and flexible free form solutions for producing the highest quality customized progressive, occupational and single vision lenses.
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