![]() Going against them, no matter why, brings in a lot of tension and can be overwhelming for us. Regardless of how we cultivate them, moral values are crucially important to our inner peace and balance. Values develop from personal experiences, observational learning, and environmental influences. Where Can You Find the PVA Questionnaire? (+ PDF).Where Can You Find the Portrait Values Questionnaire?.The (Schwartz) Portrait Values Questionnaire (PVQ).Where Can You Find the Valued Living Questionnaire?.These creative, science-based exercises will help you learn more about your values, motivations and goals and will give you the tools to inspire a sense of meaning in the lives of your clients, students or employees. The value-based inventories and questionnaires mentioned in this piece will let you tune in to your inner standards and determine what means the most to you.īefore you read on, we thought you might like to download our 3 Meaning and Valued Living Exercises for free. We will know what value assessments are, why we need them, and where we can find them. In this article, we will discuss some of the most popular and standardized measures for evaluating our personal and core values. Clarifying values is a great way to prioritize our life goals and understand what we truly desire to become. We all choose different combinations of values in life, and these choices shape our actions and life decisions. Whether personal, professional, social, or life-oriented, values make room for knowledge, wisdom, and heightened self-realization. That person would be less likely to engage in behaviors such as lying, stealing, cheating, or using any unfair means to accomplish set goals. For example, a person who has regard for honesty will genuinely reflect the same actions. Studies have shown that ethics and values can change our inner world and alter the way we perceive and react to stimuli. Psychologists believe in the transformative power of values. Values are “ freely chosen, verbally constructed consequences of ongoing, dynamic, evolving patterns of activity, which establish predominant reinforcers for actions that are intrinsic in engagement in the valued behavioral pattern itself” (Wilson & DuFrene, 2009, p. The human value system serves self-exploration, self-enhancement, and self-recognition. Values are tied in with ethics and morals they guide our judgment and prepare us to choose actions according to their consequences. They are a crucial aspect of significant branches of studies, including sociology, philosophy, education, and psychology. Our values fuel our actions, emotions, and behavior. ![]()
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![]() The deal would make Stem the first pure play smart energy storage company in the US to go public. If the merger goes ahead, it could unlock over US$600 million in gross proceeds. The “intelligent energy storage” pioneer is preparing merge with Star Peak Energy Transition Corporation, a stock exchange-listed special purpose acquisition company (SPAC), in a deal which values the combined company at US$1.35 billion of pro forma equity. With so much growth expected in the green energy space in the coming decades, Stem certainly has the potential to be an amazing investment, but investors have yet to see its consistent execution as a public company.Stem Inc has revealed its financial results for 2020 ahead of listing on the New York Stock Exchange, admitting that despite expecting a fourfold increase in revenues this year, the company is unlikely to achieve profitability until at least the end of next year. This is a "swing for the fences" stock, but one that - if successful - could be incredibly lucrative. With Stem's lack of financial stability and optimistic outlook, it's not for the faint of heart or investors looking for a reliable and steady investment. However, the concern lies in the company's ability to actually hit that figure. If it hits this estimate, that would mean shares are trading at 11 times sales, which is not a terrible valuation. The company projects full-year 2021 revenue of $147 million, implying $72.5 million in revenue in Q4, which is almost as much as the company made in the first nine months of the year. Stem has some optimistic views on its growth opportunity. Stem has $576 million in cash and short-term investments to fuel its cash burn, but this can't go on forever. In the first nine months of 2021, the company also lost $74 million in free cash flow. The company reported just 8% gross margin in Q3, and while that did improve from negative 15% in the year-ago quarter, that is concerning considering its software has 80% gross margin. Revenue has been growing at a rapid pace - in the third quarter of 2021, its revenue grew 334% year over year to $40 million - but its gross margin and profitability are very poor. The company does have a few flaws that could cause it to miss out on this massive opportunity. Additionally, Stem estimates that its addressable market will become 25 times larger by 2050, worth $1.2 trillion by then. ![]() The global energy storage market is expected to grow 35 times larger by 2030 at a 35% compound annual rate. ![]() Green energy is expected to be massive over the coming decades. it could be easier for Stem to integrate its AI into its systems than a start-up without this leading edge. With such a dominant position - Stem controls 75% of the storage market in California and it's the largest company in the space in the U.S. That's more than Tesla, a competitor on the storage side but a partner with Stem on the AI side. It has over 950 storage systems across the U.S. ![]() It's a dominant player in the energy storage space, with big-name companies like Amazon and Walmart as customers. Stem had just $74.5 million in revenue in the first nine months of 2021, but it has gained bountiful experience since its founding in 2009. In other words, the company is making renewable energy more practical by tearing down the barriers and past problems of green energy. It then brings all this data together and compares it with prices to make its customers' energy consumption the most cost-effective by automating the expenditure of energy. The company pulls data on weather, energy usage, real-time energy prices, and even the time of day to optimize use. Stem's use of artificial intelligence (AI) is what excites me most. Storing energy for later use is critical in making renewable energy mainstream, and Stem is helping achieve this with a market-leading energy storage system that helps companies manage their renewable energy usage. ![]() After all, the sun doesn't always shine and the wind doesn't always blow. The cost of renewable energy sources like solar and wind has been coming down dramatically, but managing energy in these areas can be difficult. ![]() ![]() ![]() 2008) in support of Breast Cancer Awareness Month this October. 2004) and Save the Ta-tas® Foundation (est. is excited to announce it's partnership with the ta-tas® Brand (est. Proving wrong the perception that consumer spending trends lean heavily toward necessity items versus entertainment, robust sales and continued franchise growth of Color Me Mine, the leader in the paint-it-yourself ceramics industry, paints an entirely different picture.Ĭolor Me Mine Partners With Save The Ta-tas® For Breast Cancer Awareness MonthĬolor Me Mine Enterprises, Inc. Paint- It- Yourself Ceramics Franchise Plans To Double Its Global Presence You become part of a team of savvy operators who meet annually to share experience and expertise, log onto a franchisee web site for marketing materials and ideas, and become part of an organization that has national name brand recognition."Ĭolor Me Mine Husband And Wife Team Sculpt Success In Carmel, Ind.įor husband and wife team Noel and Shilpa Patel-Paul, becoming a part of Color Me Mine, a paint-your-own pottery franchise, was a decision for not only their family's success, but also to achieve the "American Dream" their parents had hoped for them as they ventured to the United States from their n. You receive 9 days of comprehensive training and have access to experts with years of business experience in the field so that you don't have to rely on your own trial and error. As a franchise owner, you are part of an established system of operations from the moment you open your studio. ![]() Our focus is on long-term stability through product diversification, proprietary innovations, centralized marketing, and operating systems that are difficult and expensive for independent operators to replicate."Īccording to Maria Baker, Senior Director of Franchise Development, "When you own a Color Me Mine studio, you gain several important advantages over individuals who choose to go into business on their own. President Mike Mooslin says, "As the only international chain in the contemporary ceramics industry, Color Me Mine is addressing the industry's concerns that this is a fad and that it's an easy business to enter. ![]() There are over 130 studios open and under development in the United States, Canada, China, Netherlands, South Korea, Philippines, Kuwait, Costa Rica, Panama, Mexico, and Australia.Ĭolor Me Mine has no other priority than the support of its franchise owners. Ceramic pieces are left to be glazed and fired, then picked up later.īased in Glendale, California, Color Me Mine was founded in 1992. Customers enter a relaxing environment, choose one of 400 unfinished pieces, and spend an hour or two painting it to express their own vision. Each location is an upscale artas-entertainment studio offering unfinished ceramics and other craft media. Color Me Mine is the leader in the contemporary ceramics industry. ![]() ![]() ![]() Chrome suggests randomized passwords to combat this. Especially if you don’t want to commit security cardinal sin numero uno: using the same login/password everywhere. In this day and age where the average person has an account with a hundred distinct sites or services it’s difficult to keep track of your credentials. Hands down, the Chrome Password Manager is one of its most useful features. ![]() Guest mode similarly does not save browser history or cookies and is a great tool when someone borrows your computer or you browse publicly. While no information is stored on your local computer, the websites you visit will retain your information. This lets you visit sites without a trace, not storing any local data about your visit because it doesn’t save cookies. Incognito Mode disables your browsing history and the web cache. Sometimes you simply need to hide your activities your reasons are yours. There are thousands of extensions with which you can personalize your Chrome. They also include aesthetic mods which can alter how Wikipedia looks, the scheme of your homepage, and add atmospheric lighting to your Chrome experience. These range from functional things like ad blockers, privacy enhancers, to a tab consolidator like OneTab that reduces memory usage and improves tab management. These are small pieces of software you append to Chrome to modify your experience like an app to your smartphone. Chrome has countless developers churning out new extensions – you might know them as “plug-ins” – all the time. A browser with features that set it apartĮxtensions. Once signed in you’ll get the same configuration you’re used to, like the menus at two McDonalds ten states away. This is especially great because it doesn’t matter if you use Chrome on another PC, say, a work laptop. Chrome syncs with that account across the Google suite of products – Gmail, YouTube, Drive, Docs, etc. Speaking of Skynet, Google of course wants you to sign into your Google account upon installing Chrome. The auto-fill algorithm approaches Skynet levels of intelligence. That’s if Google doesn’t finish it for you. You never actually have to go to to find anything – typing your query into Chrome’s command line will activate a Google search. Opening a new tab defaults your cursor to the search. The bottom pane in the window only appears when you’re hovering on a link or have downloaded a file. If you open a new tab a third bar presents itself with Favorites but this goes away when you navigate to a site. These are your usual Back, Forward, Reload, Home, the search bar or address bar, a star icon to Favorite the site, and then the utility options. Just below that all navigational elements show as nifty icons. You can move tabs to new windows with ease, you just need to drag and drop them. ![]() It’s one tab per site, allowing you to have one browser window with any number of tabs. The top window pane is as unobtrusive as they come. A reliance on icons lets Chrome provide a large window space enabling you to focus on the website while Chrome recedes in the background. It all starts with Chrome’s well-designed user interface that set the standard a decade ago.Ĭhrome’s bright white background with gray accents and text looks as inviting as ever. ![]() For most users, these are all livable compared to the benefits. The most impassioned case against Chrome is one against Google: Their tentacles touch and see everything. You can only have 10 shortcuts on the Google homepage. Others have been tested to be faster and less a resource hog. It’s a little large on the download size compared to its peers. Does it have a couple drawbacks? Relatively, sure. It’s easy to use and navigate, gets top marks for security, it syncs your preferences across devices, there are so many useful extensions, and the built-in Password Manager and generator is the best thing since sliced bread. Today, competitors emulate that no-frills approach as Chrome has solidified itself as the internet’s most popular browser. Google took the same formula and applied it to its Chrome browser when it launched in 2008. This iconoclastic approach revolutionized how we search the web. Even today on the Google homepage you’re treated simply to a logo, the search bar, and some favorites. Minimalism made the Google search engine a blow-out success at the turn of the millennium. ![]() ![]() ![]() Not only does it let you group your conversion tasks together, but it also gets all your conversions done in one shot. Perfect for anyone looking for a quick fix for accurate and speedy conversions on a number of PDF files. It’s also a neat feature for students writing a thesis and want to include or collect statistics from various PDF sources into a MS Word document.ĭealing with mass PDF document conversion is a good place to start boosting your productivity. This option can help financial managers and data journalists convert a huge amount of PDF data they wish to analyze in Microsoft Excel, but don’t have the time to convert them one by one.Įngineers can convert dozens of PDF project plans, modify and save them in AutoCAD formats. And this can be used for any document management setting, not just those in businesses. java pdf-conversion pdf-to-image apache-pdfbox Updated Java mehrdd / macOS-Automator-PDF-to-images Star 4. Tool for PDF to JPG conversion with the apache-pdfbox. Why Batch PDF Conversions?īesides basic PDF conversions, Able2Extract Professional lets you convert an unlimited number of PDFs at once by using the Batch Conversion feature. Convert PDF documents into images with single, batch or random pages processing. There are some online conversion tools you can use to convert PDF files one by one, but if you need to convert a batch of PDFs accurately, quickly and on a regular basis, you’re better off with a professional desktop PDF converter. If you know how difficult it is to work with one PDF document, then you can imagine what it’d be like to work with five, ten or even twenty PDFs at a time. Nevertheless, this can cause serious problems when you need to repurpose, analyze or edit the content trapped within the PDF file format. You can now save, rename, edit, and continue to work. Use the thumbnail view to arrange, delete, and reorder pages. Click Add Files to select which files you want to include. Choose Combine Files from the Tools menu. And in today’s data-intensive world, PDF files that create bottlenecks will be your first target.īecause it’s so compact, secure and portable, the PDF is perfect for viewing, storing and sharing any content within your company. Here’s how you can batch convert multiple files to one PDF file using Adobe Acrobat Pro. Click Start and wait for Print Conductor and Universal Document Converter to do their job.I f you want to increase your productivity in the office, the first thing that usually comes to mind is constructing a better, more streamlined document management strategy.Click Change Settings to change the output file format and the output folder.Select Universal Document Converter from the list of printers.Run it and add any number of PDF files to the list of files to be converted.In case there are more than 15 files, make use of Print Conductor software. Unfortunately, the number of files that Microsoft Windows can send over for printing with Universal Document Converter is limited with 15. And Universal Document Converter will save all the received files in the JPG format. After this your Windows will run the default PDF viewer installed on your computer to print PDF files you’ve selected with Universal Document Converter. Part 2: How to Convert RAW Files to PDF in Batch.Then right click to the selected area and click Print in the popup menu.Just select them all in Windows File Explorer.In case you need to convert up to 15 PDF files: Go to the Output Location section and check Use predefined location and file name.PDF to JPG converts each PDF page into JPEG. ![]() Go to the File Format section and select JPEG Image PDF to JPG is an easy, intuitive and fastest way to batch convert PDF documents into best quality images.Right click on the Universal Document Converter printer and click Printing Preferences on the popup menu.Click the Start button on your Windows desktop and go to Devices and Printers.Universal Document Converter works as a virtual printer, so the next step is to set it as a default printer in the installation wizard.Download Universal Document Converter software.But converting PDF file folders containing several or even a large number of files is trickier.īatch conversion of PDF files to JPEG can be efficiently fulfilled with Universal Document Converter (up to 15 files) and Universal Document Converter in combination with Print Conductor (when there are more than 15 files to be converted). Dealing with a single PDF file does not cause any problems. PDF files often need to be converted to JPEG. ![]() ![]() Il s’agit très probablement de deux parthénées, écris pour des commanditaires thébaines, la famille d’Aeolada, vers 440 a. IV 659 et attribués à l’unanimité à Pindare. La thèse est structurée comme une édition critique des fragments 94 a et 94 b M., transmis par P. In an epilogue I attempt to bring the symbolic role of space in connection with the performance context of the symposium, in which these poems were performed: city metaphors are connected with sympotic plays of 'guessing', the erotic symbolism of the countryside reveals a projection of the erotic fantasies of the sympotic group, and the symbolism of danger of the sea serves to reinforce the cohesion of the sympotic group. I argue that space predominantly has a symbolic role: the city is a political and an erotic metaphor, the countryside has erotic associations, and the sea has associations with danger. This theoretical framework is applied in three subsequent chapters on the city (chapter two), the countryside (chapter three) and the sea (chapter four), in which I offer detailed readings of 32 lyric poems. Generally speaking, I distinguish between a role as setting or frame and a symbolic role (symbolic associations and metaphor, including personification). Therefore, a theoretical framework inspired by narratology, phenomenology and metaphor theory is developed in the first chapter. My central research question concerns the role space has in archaic Greek lyric poetry (7th-5th C.B.C.). ![]() ![]() Belcamino is a Twitter celebrity, if that’s a thing she used to play bass for a girl band you’ve never heard of called SMB Project, and she’s an “actress, musician, writer and social media personality based in New York City.” She’s even less important than the first minister of Scotland. You might not have heard of Angela Belcamino, and we won’t fault you for that either. In fact, it’s exactly like that.īack on this side of the Atlantic, we’ve got even more comical suckage. It’s almost like Nicola Sturgeon shouldn’t be running things, in Scotland or anywhere else. I don't know about you, but excluding women from women's prisons just because they've got penises, male pattern baldness and have committed a couple of rapes seems awfully TERFy to me. Recognizing that choosing ideological consistency over natural consistency would likely lead to bad political consequences, she and her government decided that, in this case, a chick with something extra is not quite a chick. As such, Sturgeon is Scotland’s first minister, which isn’t exactly the prime minister but might as well be.Īnd in case you haven’t heard about this, a man found guilty of raping multiple women in Scotland decided to pleasure himself by alleging that he is now a woman - a trans woman, to be more specific, but since it’s the position of the Scottish National Party, and Nicola Sturgeon as its head by extension, that trans women are women, then, well…īut Nicola Sturgeon has slightly different ideas on the subject. Sturgeon runs the Scottish National Party, the wacko leftist/fascist/Marxist gaggle of defective toys in charge of Scotland. Who’s Nicola Sturgeon? You’re excused if you don’t know anything about her. I’m talking about, for example, Nicola Sturgeon kind of suck. I’m talking about the kind of suck that doesn’t even know which way is up. When I say the Left sucks, I’m talking about suckage on a deep, basic, lizard-brain root level. The kind of suckage at issue isn’t organizational or tactical. And the conclusion we came to was that the RNC sucks, horribly, on so many levels as to make it very depressing even to discuss the situation. Follow The Podium wherever you listen to podcasts to get the latest episodes.We did talk about it, a little. Starting July 23rd, The Podium will be coming to you daily from the ground in Tokyo to bring you new stories along with fresh takes on the events of the day. ![]() Then Ahmed Fareed tells the story of a fortuitous alphabetical quirk that gave a small nation’s athletes big-time exposure. ![]() ![]() ![]() In this week's episode of The Podium podcast, we talk to Nikki Webster, Sydney 2000’s “Hero Girl”, about being the protagonist of the biggest show on earth and how the Opening Ceremony fits national identity, sports and pageantry into one stadium. The Opening Ceremony of the Tokyo Olympic Games is nearly upon us. The world’s eyes will be focused on the first global gathering since the pandemic and its ability to pipe music, spectacle and hope onto billions of TV screens. Although this monolith of an event dazzles in its size, production and technology, the main product are the memories it creates for people, whether watching at home or in starring roles on the stadium floor. ![]() ![]() ![]() Note: You will need to have at least one template created for the object that you would like to use in your mass merge. To print mailing labels, we simply select a label template and click Print Labels/Envelopes to download a single DOC containing all of the mailing labels for easy printing. In the "Print Labels/Envelopes" tab, all S-Docs Templates with a Document Category of "Mailing Label" will be available to choose from (if your version of S-Docs is missing "Mailing Label" from the "Document Category" picklist on the S-Docs Template object, you'll need to add it to the picklist values manually). Click here for a free mailing label template. We can also print mailing labels for each of our contacts. This icon will only appear if the template you chose is Live Edit enabled.Īt this point, we click the Combine All button in order to combine all of the generated documents into a single PDF file. The pencil icon under the Edit Link column can be clicked to Live Edit any document in this list. Thus, we have generated a batch of documents for a group of contacts. ![]() Note: The Download All button is available on S-Docs 4.516+Įach document is also attached to the record it was generated for if we go to the contact record page for “Jack Rogers,” the documents will be included in the S-Docs related list on that page, where we can download and/or email each document whenever we’d like. You can also download every document in the list by clicking Download All. A document can be downloaded by clicking on one of these icons. Note that there is a PDF icon next to each contact after generating the documents. A unique document will generate for each record in our list. ![]() Once we're satisfied with the records, we can click Start Mass Merge. We've added the mailing information for each of our contacts displayed in this list, but you can add any combination of relevant fields. On this page, we can review all of the records that we added to the mass merge list. In this case, we'll select the Account Past Due template, then click Go To Next Step. Here, we can select up to 2 templates that we would like to use for this mass merge (note that the Combine All button only supports the selection of one template). ![]() We then click the View Mass Merge List button, bringing us to the mass merge page. We then click the Add to Mass Merge List button at the top of the list view page to add these records to our mass merge list. We begin by creating a list view that lists all of our contacts with overdue accounts, and selecting all of the resulting contacts. In the following preview, we will be generating account summaries for contacts and combining the resulting batch of documents into a single printable PDF. Preview: The Mass Merge & Batch Document Feature in Actionīefore we get into the details of setting up and configuring a mass merge, we will explore this feature in action. When you take advantage of the S-Docs mass merge and batch documents feature, you eliminate tedious work and gain more time to focus on the bigger picture. As an example, if your task was to generate and print a large number of documents, you could simply perform a mass merge and print the resulting document, rather than generate a document for each record, having to download and print each one individually. For example, if you need to generate an account summary for every account in your Salesforce database, S-Docs can provide you with a solution in just a few simple clicks.Īdditionally, the mass merge feature provides the ability to merge an entire batch of documents into a single document in a matter of seconds. Once you enable this feature, all you have to do is select an object, select the records that you would like to generate documents for, and select the S-Docs templates for each document generated. When you leverage the S-Docs Mass Merge document feature, you have the power to generate a large number of documents for any object with just a few clicks. ![]() ![]() ![]() Share to Facebook, Twitter, Pinterest, or Tumblr.Other useful tools: layer management, undo/redo, duplicate and auto snap, etc.Select multiple elements for batch processing.Move, resize and rotate any element to gain a perfect look.Add text and edit text font, color, size, alignment and effect.It has a free trial of 7 days, after which, you can opt to get resources unlimited related to the creation, managing, and storing your photos. This software is the perfect match for getting your photos done with an amazing and professional touch. Apply popular photo effects and make color adjustments such as Exposure, Brightness, Contrast, Saturation and Hue. Easy app that you need to create astonishing photos by your own.Crop any photo to show the exact part you want.Easily replace photos or exchange them between different grid frames with drag and drop.Keywords: photo collage, create photo card, make poster, photo design, create collage, collage maker, poster maker, graphic design, photo editor, photo editing, edit photos. Adjust Spacing and Roundness of photo grids with ease. Description: FotoJet is a free online photo editor, collage maker and graphic designer that allows you to edit photos and create collages and designs easily.Change the aspect ratio of photo grids as needed.Freely reshape photo grids with mouse dragging.Add photos from computer, Facebook, or online photo stock.Ĭustomize Photo Grids and Collages at Will.Set background with solid/gradient color fill, or select from 40+ patterns.400+ preset clipart images to choose from.50+ text fonts and 15+ preset text styles that can be applied with one click.Well-designed Photo Card templates cover almost all occasions and holidays, including Birthday, Baby, Wedding, Anniversary, Christmas and Graduation.Lots of Poster, Comic, Fun Photo and Frame templates are available. ![]() Different styles of collage templates included: Photo Grid, Classic, Modern, 3D, Creative and Art.No matter your age or experience level, you can make various photo collages of all your wonderful moments and memories effortlessly. Its 300+ fully customizable photo grids & collage templates, broad range of text fonts, shapes, clipart images, backgrounds and powerful editing tools help you personalize unique masterpieces with endless possibilities. An excellent and easy to use photo grid & collage maker for Mac OS X.įotoJet Collage Maker Lite not only allows you to create stunning photo grids and collages, but also gives you the ability to make photo cards, posters, comics, fun photos, etc. ![]() ![]() We’ve already discussed perhaps the most important tip – use fast lenses with wide open apertures. Now that you’ve got a good idea about the best lenses for bokeh photography, let’s discuss a few tips to create that dreamy effect. Lens construction of 14 elements in 9 groups.Minimum to Maximum aperture: f/16 to f/1.4.Here are the specifications for Nikon AF-S NIKKOR 105mm: It also has Extra-Low Dispersion–or ED–elements that help to reduce flare, ghosting (a type of lens flare), and chromatic aberration (color fringing around objects). It has a maximum aperture of f/1.4 and a diaphragm with 9 blades. This mid-telephoto prime lens produces a beautiful bokeh while at the same time producing superior image quality with distortion correction and a smooth creamy background when shooting with a shallow depth of field. So, what are the best lenses for this effect? Here are a list of 7 lenses professional photographers prefer : 1. Okay, so now you have a better understanding of bokeh and why the lens is important. What are the Best Lenses for Bokeh Photography? The shape of the aperture is reflected in the out-of-focus highlights. A hexagonal-shaped aperture will reflect that shape in the out-of-focus highlights. A lens with more circular shaped diaphragm blades will result in softer, more rounded orbs created by out-of-focus highlights. These lenses have a "defocus control" ring to adjustably change the front- or rear- spherical aberration compensation, resulting in either strong-edged soap bubble–like bokeh, or soft apodized-like bokeh.Aside from the speed of the lens, the shape of the diaphragm blades–the aperture–is also important. However, two of the most interesting lenses regarding bokeh are actually Nikkor lenses – the DC (Defocus Control, literally a transliteration of 'bokeh control' from Nikon) lenses: the AF DC-Nikkor 105mm ƒ/2D and AF DC-Nikkor 135mm ƒ/2D. If camera mounts were blood donors, the Nikon F-mount is the type O(-) "universal donor": most other 35mm camera brands can be adapted to use Nikon lenses, but few lenses for other 35mm format bodies can be easily adapted to Nikon bodies. Unfortunately, in the 35mm camera world, Nikon's F-mount is one of the least-adaptable formats. See: the accepted answer to What is the cause of this non-uniform bokeh effect?, and also, How do I avoid vignetting when shooting through a cut-out for shaped bokeh? Using cut-out shapes applied to the front of your lens, you can create any sort of custom bokeh shape you want. In my opinion, it became an overused fad on Instagram and other photo-sharing social media, such that it suffered from fashion burnout. Several crowdfunding projects were producing such lenses, probably most famously the Lomography Petzval 85mm lens. Petzval-style lenses were fashionable recently in the 2000's and early 2010's. See also: What swirly bokeh technique is this and how can I achieve it? The second image demonstrates "swirly" bokeh, caused by a lens that is uncorrected (or at least under-corrected) for Petzval field curvature. This is not to say that mirror lens bokeh is inherently worse rather, mirror lenses tend to be rather inexpensive, so on the whole, I find the overall consistency of the mirror lens bokeh to be lower than the typical refractive optics lens, even for inexpensive ones (that produce soap bubble bokeh). Personally, I prefer the soap bubbles bokeh from refractive lenses over the bokeh from reflective (mirror) lenses. Over-corrected spherical aberration: As xiota notes answering Besides mirror lenses, what can cause ring-shaped bokeh?, refractive (i.e., non-mirror) optics that over-correct for spherical aberration also produce soap bubble bokeh. ![]() This central obstruction results in bokeh with a pronounced soap-bubble-like appearance. Catadioptric (mirror) lenses: Mirror lenses are folded-optics lenses (i.e., like a very short telescope), relying on a secondary mirror directly in the optical path, that acts like a central obstruction in the aperture.There are two primary ways of creating soap bubble bokeh: The first image is a very good example of so-called "soap bubble" bokeh, because, well, it looks a lot like soap bubbles floating around. In order to suggest lenses, we first have to identify what types of bokeh you are interested in, and which lenses exhibit those types of bokeh. ![]() |
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