Push film developing times Claimed advantages include low toxicity (important for environmental reasons as well as occupational safety), easy mixing (but see below), and an unusual combination of fine grain with high film speed (true shadow speed, not just push-processing). The table on page 3 shows our advised ‘guide’ times for both manual and machine processing Kentmere 400 film. The tables below show both real world tested and untested (extrapolated) development times for ILFORD Should i be changing the developing time on film that I have pushed or pulled, I can’t seem to find much information online. So what's the best way to develop it at home? Oct 5, 2023 · For example, if your film’s box speed is ISO 200, you can push it +1 stop by metering your film at EI 400 and then developing it for a longer time. EDU Ultra® B&W film is compatible with all major processing systems. I like it at 400 but sometimes when I push film the shadow details is a little lacking so I'm thinking of experimenting with HC110. Oct 5, 2023 · In this short guide, you’ll learn about box speed and ISO, what it means to push or pull film, and how to do it at home. should be avoided in all circumstances for a B&W film development. N-2 to N+6 development. The waters around pushing color film seem to get muddied online as well. For use in rotary processors without a pre-rinse, reduce the spiral tank development times by up to15%. Jun 20, 2025 · Everything you need to know about Shooting and Developing Pushed or Pulled Film. What it means and why you would choose to do it. These notes should work with Arista C-41 as well since the instructions are nearly identical for chemical reuse. Oct 30, 2020 · First, I shot a roll of Tri-X with the Nikon S2 that Mike Eckman lent me. * Times shown in red are taken from the Massive Dev Chart and have not been verified by us. Pushing extends the developing time, allowing the chemicals to be in contact with the film longer, allowing the negative to develop longer and produce an image that is closer to what it would have looked like if it had been shot on a faster film. On the Film Developing page, I have tested developing times for a lot of films, but I really only use a few films anymore. Oct 11, 2019 · I’ve been developing film at home for a while now, and I’ve done everything that I can to get my money’s worth from my chemicals. The development times at the end of the leaflet refer to all film formats. Push Processing (B/W) These are general guidelines when no published development times are available. I want to try stand methods with DDX mostly because it Film photography offers a wide range of creative possibilities, and one of the techniques that photographers often employ is pushing and pulling film. This is the world's largest development chart containing developing times recommended by the manufacturers of films and developer chemicals. We've created a handy c When dish / tray processing continuous agitation is used, immerse the film completely in the developer and gently rock the dish from side to side taking care to avoid any spillage. The above-described characteristics of the film material with "push and pull" processing are of a general nature. They’re something I happily provide as and when requested. So as Paranol is not widely used, the push processing developing times are not widely available Jun 22, 2018 · Learn how to develop and process C-41 color negative film at home in this tutorial, along with tips for pushing, cross-processing, and developing film soup! May 3, 2021 · Just finished my first roll, and have: Adox Rodinal, R09 One Shot, D76 (always use it at stock dilution), and Arista Premium liquid film developer. The app contains the most complete, accurate and up-to-date development times for black and white films and developers (COLOR film users please see the Darkroom Lab Timer). Please use these recommendations as starting points only. It can only be applied to the whole roll of film. I rated an Ilford HP5 Plus at 320 instead of 400 as some writers suggested. While other processes exist, C-41 is the most commonly used in modern film photography. To use this chart multiply the published time at recommended ASA by the factor in parenthesis (ie. Mar 10, 2016 · Pushing film is a method of shooting that many photographers employ and is a step into the “Zone System”, a method of exposure developed by Ansel Adams to expose a scene with ‘where you want shadows and highlights to fall’ , and developing it to match. Read on and begin using pull or push processing technique today! Mar 6, 2023 · This is why many other film developing labs have slower turnaround times if you include push rolls in your order. Checking everything out in Lightroom shows that they held together okay. They have been included with the kind permission of Digitaltruth Photo AGITATION: For manual processing in spiral tanks and deep tanks, the development times are based on intermittent agitation. Push processing involves extending development times to increase film speed and contrast, while pull processing reduces development times for a lower ISO and decreased contrast. The best option is probably higher film speed or a speed-compensating developer, but I thought that maybe HC110 Howdy folks I recently began developing my own black and white film. Do you think color film is too difficult to develop at home? Think again, this step by step tutorial will guide you through the color film developing process. Does it work ? Let’s find out. The pushing or pulling process involves shooting and developing film at a different ISO then what the film is rated for and we outline the entire process with image examples. Consult the film manufacturer's guidelines or reliable resources for recommended development times for pulling the specific film stock you are working with. Jan 31, 2022 · I'm going to provide 10 additional tips about using Kodak's popular TMax 100 that I learned from my experience with it. Temperature shifts may result in severe color shifts or significantly over- or under Jul 29, 2008 · <p>You can push HP5+ with Ilfosol 3, but it isn't the best developer for pushing film, and don't just use the Ilford chart and think that you should use ISO 800 development times as one of the contributers here recommends. I normally develop in D76. I want to mess around with long pushes of TriX, Delta 400, and Delta 3200 - Im thinking of pushing them all like +2 respectively, But I want to see how they handle grain with long dev times. When you push film, you are basically underexposing the film by a stop or two, so when processing the film in the darkroom setting you must add additional time in the development process to ensure your film is developed properly. Continuous agitation reduces the recommended development times by about 15%. Every film is different, but if the push and pull development times are not listed on the Massive Dev Chart, then the 30% rule typically results in good negatives according to The Film Developing Cookbook by Bill Troop and Steve Anchell. If Tri-X rated at 400ASA is normally developed for 6 mins in a standard soup, then when Tri-X is pushed three stops to 3200ASA development would be: 6 x 4. Provide initial agitation of 5 to 7 inversion cycles in 5 seconds, i. From useful shooting tips to darkroom and post-processing advice, we’ve created the ultimate guide to shooting with this Sep 10, 2016 · Over the years I’ve built up a large bank of development times and schemes for many black and white films, old and new; and I’m regularly asked about them – especially those for extended push processing over one to two stops. The chart can be used to find the adjusted development time needed when changing the temperature from the We still develop and print 35mm and 120 film every day and we have it down to a science. Kodak D76 is the only developer that university's darkroom has. It's recommended that film be shot at box speed or your preferred exposure index that will allow for normal processing. Why would you need to underexpose? Time/Temp Converter This calculator takes a standard developing time and adjusts it for temperature. Whether you're seeking guidance on development times or need assistance with your specific push, dilution, temperature, and agitation settings, we've got you covered. By using extremely dilute developer (like Rodinal 1:100 or even 1:200) with no agitation (except maybe initially), the chemicals just "sit" on the film. Pushing and pulling film can yield unique and striking results, allowing Where Can I Develop 35mm Film? As the most common analogue photo format, one of the great things about 35mm Film is that it's readily available to buy and can be developed via the Online LomoLab, Lomography LomoLabs and other photo-labs across the world. The thing is my 35mm all looks fine when I push it to 3200 but apparently 120 just reacts different to the developers at that amount of push. Most of the film was metered Unlisted & Rebrands Volume Mixer Time/Temp Converter Push Processing Print version Contributors Submit Data Jun 30, 2003 · Rui, processing Tri X at 400 is not so much a question of which developer, but wether your developing times and proceedings are reasonably good. The first roll was test film from a wedding rehearsal I shot earlier in the year. Aug 29, 2025 · Consult the film and developer datasheets or online resources for recommended push processing times. What does pushing and pulling do in film developing? Chris's Tested Film Developing Times The films that I have tested are organized by Developer. The pushing and pulling of film only refers to the development process. Oct 23, 2003 · Peter, I don't know about push processing using extremely dilute developers, but in general I know one reason people use this method is to keep highlights under control. Chemical developers have also provided some general rules for push and pull film processing. With spiral tanks, invert the tank 4 times during the first 10 seconds, then invert a further 4 times during the first 10 seconds for each further minute. A printable Film Processing Order Form is available here. Massive dev chart has 1+50 dilution @ 25 minutes, with 1 min of agitation followed by 10 seconds every minute. Of course, it’s always possible to push this film further. Pushing film is a technique that increases the sensitivity of film, allowing you to shoot in low-light situations or achieve a specific look. i also compared to other people HP5 photos and they have some small differences, for instance, my photos dont have a deep black in the shadows, it all becomes a little bit milky, like Agfa 400, but I know that HP5 is supposed to have a medium AGITATION Proper agitation is very important for consistent and uniform results. Push processing, a photographic technique that increases film sensitivity and grain, learn how to use it for creative and dramatic effects. I will cover the development times for home processing below. The better news are that your choice of film, is the best. Pushing film is the most common since the photographer can increase the shutter speed or aperture for more light in low light environments I started developing my film a while back but for some reason when I develop HP5 my films have less contrast compare to others like Fuji acros 100 etc. Film photography offers a wide range of creative possibilities, and one of the techniques that photographers often employ is pushing and pulling film. As a general guideline, for a one-stop push (from 400 to 800), you’ll likely need to increase development time by 20-50%. Our film is developed in a colex dip & dunk processor. Follow the row, left or right until it INSTRUCTIONS FOR 1 LITER POWDER KITS You may use this kit to process any Kodacolor/VericolorTM or C-41 compatible film. Need help finding a high quality photo lab or finding a place to develop film near you? Check out our film lab directory (US, UK, Australia, and Canada). That’s insane 4 stops of light size goodness, going from it’s box speed of 50 ASA, to 100, to 200, to 400, to 800. Dec 8, 2002 · It uses derivatives of ascorbic acid (vitamin C) and Phenidone as developing agents. Do you have the lab develop the film at box speed? Or do you have them developed at 800/1600? Are there benefits to either? Thanks! May 13, 2004 · Hi all, I am new to B&W photography and development. Even with that consistency, I just didn't get much I cared for in KM400 (even tried shooting at various speeds. Recommended developing times are for normal contrast negatives (based on intermittent agitation. Please refer to the fact sheet or technical information leaflet on the individual film for further information. This technique involves intentionally overexposing or underexposing the film during exposure, followed by adjusting the developing times to compensate for the exposure. Developing times are controlled by a computer which allows for precise timing in special developing situations (pull or push processing). To use, find the row with the recommended or normally used development time for the film/developer combination at 20oC/68oF (the shaded column). I cannot find development times for Ilford HP5 in KODAK D76 at ISO 320. ★ The film processing time calculator estimates missing entries of the database with respect to push/pull, dilution, temperature and agitation. Dec 28, 2019 · My experience with pushing Ilford Hp5 400 to 3200. ) 99 times out of 100, I get pleasing results. e. 13. Where continuous agitation is used for manual processing (as in a dish/tray or with some types of developing tank), reduce these times by up to 15%. Compard and Foma provide tables 1,2 with development times for their R09 developers. Always enter the temperature in decimal format. It’s important to note that push developing ONLY works When dish / tray processing continuous agitation is used, immerse the film completely in the developer and gently rock the dish from side to side taking care to avoid any spillage. REV 1/13 Push and pull processing are done during development by manipulating the chemical process of developing film. Here is a guide for successfully self developing you pushed/pulled black and white film. ) All developing times are standardized for 68 ̊F / 20 ̊C. With some examples and development tips. So, even before developing these rolls at 3200, I expected the images to be contrasty, but I was more concerned with losing the shadow detail and the highlights getting blown out. A pre-rinse is not recommended Aug 1, 2023 · Our network of pro film photographers shares their go-to mail-in film labs for high-quality processing and scans of 35mm and medium format film Push processing allows you to expose the film at higher film-speed numbers for conditions such as low-level light, stop action, or existing light. Dec 23, 2019 · Shooting below the box speed is “pulling” film. Because agitation affects the rate of development, particularly in high-density areas, you can achieve consistent negative quality only if agitation is Mar 16, 2024 · About that contrast Pushing black and white film increases contrast. Here's why this is still the world's oldest film developer still in production. This method of agitation is used for all subsequent processing steps. May 29, 2021 · As for exposing at box speed and pushing/pulling -- I don't know if it's really a push/pull if the development time doesn't match exposure, but some people who home-develop like to tweak their development times to get the look just-so. Most of the film was metered Unlisted & Rebrands Volume Mixer Time/Temp Converter Push Processing Print version Contributors Submit Data The world's largest database of B&W film developing times. It warrants further discussion but is far beyond the scope of this write-up. ) FWIW, I don't reuse developer. ***Times have been lowered from manufacturer’s recommendations, based on experience in Foothill’s lab. These times are deemed appropriate for generating negatives of average contrast, and enable good printing in most enlargers. They break down the development time according to temperature and push processing, but they were nowhere near the same development times I'd gotten used to over at Massive Dev Chart. Unit pricing available for packaging printing. Nov 3, 2016 · Im looking to try some stand developing in DDX. To use it, enter the recommended developing time and temp from the Massive Dev Chart into the relevant fields, along with the actual temperature you want to use. At its base, push processing is just developing film more. Push Processing: Large Tank Rack-and-Tank Processors The development times for these processors are based on a machine speed that transfers the film every 2 minutes. Much like color reversal E-6 processing, temperature control is extremely important for developing color negative film. Dec 4, 2003 · BTW, this is my second attempt at developing. 35mm films are the most likely to be push processed, however, other formats of film will behave in a similar way. I've had good luck with this recently. Use our Film Push/Pull calculator. The development times of the database are based on the product sheet tables of the respective film and chemicals manufacturer. Dec 18, 2011 · I standardized Tri-X and Rodinal for 120 film. Please use these Aug 14, 2023 · Michael Elliott introduces the subjects of push and pull processing film, setting out some guidelines for shooting and developing to different exposure indices than box speed. However, there may be times when you need to rate Jun 22, 2018 · Learn how to develop and process C-41 color negative film at home in this tutorial, along with tips for pushing, cross-processing, and developing film soup! May 3, 2021 · Just finished my first roll, and have: Adox Rodinal, R09 One Shot, D76 (always use it at stock dilution), and Arista Premium liquid film developer. Using the recommended 2% per roll time extension methods from Cinestill, I’ve been able to extend my chemistry’s life to the point where I’m spending just a couple of bucks a roll for development, which really adds up if you shoot a lot. Inside, a special spiral ensures the solutions reach every part of the film surface. The tank keeps the film in total darkness, yet its top incorporates channels through which you can fill it with processing solutions. unless you're working with a full automatic developing machine. Push processing allows you to expose the film at higher film-speed numbers for conditions such as low-level light, stop action, or existing light. , extend your arm and vigorously twist your wrist 180 degrees. It is better to find one or two films that cover your needs and standardize on them. Kodak's Tri-X is the most popular B&W film stock, making up as much as 80% of all films sold. Thanks for your Df96 is compatible with virtually any black and white film, but some film stocks may require special treatment that deviates from the standard processing times/temperatures. Ca. Google seems to have sparse info but I know people do it, and with some good results depending on the application. Some films have both normal and (N-1) times. Feel free to extend processing times to ensure full clearing of film, as it will not affect development. It can be done either by using higher developing temperatures, or more time in the developer. Nov 9, 2018 · Lomography Berlin Kino 400 Developing Guide 3 53 We love helping you capture your memories, tell a story and create timeless photographic masterpieces. For manual processing in spiral tanks and deep tanks, the development times are based on intermittent agitation. I developed that using the recommended times on the Massive Dev Chart app. <br /><br /> I misread their charts a while back and made this mistake. Mar 17, 2017 · Black & White film photographers are usually familiar with pushing film because most of them are processing their own film at home, and can adjust the developing time at their convenience. Hopefully, these set you up for success with your Kodak TMax 100 photos. Without agitation to whoosh fresh Hi folks, I'm trying out Kentmere 400 @ 1600, and intend to push it 2 stops just to experiment and see how well it holds up. So as Paranol is not widely used, the push processing developing times are not widely available Remember time, temperature, agitation, and developer dilution will all affect the degree of development on the film. All development times are meant to be starting times for your own adjustments. I’ve been cycling through multiple stocks, tri-x, Tmax 400, hp5, Kentmere 400 etc. Let’s dive If you are looking for a new way to challenge your film photography and give a different look to your photos, then pushing film might be for you. 5 = 27 mins). Apr 21, 2023 · By experimenting with different film stocks, exposure settings, development times, and techniques, you can develop a deeper understanding of how pushing and pulling film impacts the final images. Take your time and work carefully! **Rollei Retro 100 is the same formulation as the old Agfa 100 emulsion. It will also process Chromogenic B&W films. Feb 23, 2025 · Develop your own black and white film then link the results to your photos on Flickr The Massive Dev Chart is the world's largest film development chart with multi-step timer and darkroom support for Apple iPhone iOS and Android devices. The negatives retained a The massive dev chart is kind of a Wiki, which can be used as a starting point if you seek development times for unusual film and developer combinations or for push or pull development not covered by the manufacturer's data sheets. Unlike with traditional black and white film developing, pushing and pulling with Df96 is accomplished by changing the temperature of the solution +/- 10°F (6°C) per stop. I had tried stand development with hc110 at first, moving to dilution B and This document provides a film development chart for black and white film. Agitation helps remove the by-products of development from the surface of the film so that fresh developer can act on the exposed silver halide in the emulsion. 30 mins is way to long to leave your roll in the soup. Search for developing times online or download the app. Hi all, looking for some advice on what gets the best results for people pushing Tri-X to 3200 I've tried all sorts of combinations- D76, Ilfosol, TMAX and they've all yielded a weak dev, when following the Massive Dev Chart times. That's why we’ve put together everything you need to get the most out of the Lomography Berlin Kino B&W Film ISO 400. Online search for develepment times. Apr 12, 2022 · Have you ever found yourself in need to push or pull your film? Even with a black and white film, we might not feel confident enough to self develop and we give it to a lab. It is particularly suitable for working with action shoots and available light situations. For your consistency best is over 5:00 Min. It was recommended that I use all Ilford products, so I have the Ilfosol s, ilfostop, and rapid fixer. In fact, Anchell and Troop’s The Film Developing Cookbook — a long-standing bible for film and printmakers — suggests that HP5 is the best film on the market for pushing to ISO 1600 and 3200. If you’re pushing or pulling film by extreme Jan 31, 2019 · Guide to pushing and pulling film. The push times came from a website that talked about push/pull processing. Developer choice: The choice of developer can affect the results when developing pulled film. Pushing/pulling film also affects processing times during development, so it doesn’t end with simply adjusting the ISO/ASA dial on your camera. Jan 11, 2019 · Pushing Film: Film Photography Guide - Understand what it means to rate and push film from film, including how to develop pushed film at home. I proceeded as follows: rinse the film, develop for 6:45 minutes agitating the 1st minute and then for 10 seconds every minute after that. So I made a neat chart to look those times up and you can have it! I don't trust myself not to make a mistake in adjusting C41 development times for developer exhaustion or push while also keeping track of temperature, agitation and all the other times. Where continuous agitation is used for manual processing (as in a dish/tray or with some types of developing tank Oct 18, 2024 · Pushing film allows you to trick your film into thinking it has a higher ISO. ★ A timer is included in the app. So I made a neat chart to look those times up and you can have it! Jan 6, 2025 · This is why many other 35mm film developing labs have slower turnaround times if you include push rolls in your order. The world's largest database of B&W film developing times. Paranol S is supposedly same as Rodinal, I’m assuming old Rodinal as the developing times are different. It includes development times for various films in different developers at different temperatures. Developing times under 4:00Min. Small-Tank Processing (8- or 16-ounce tank)--Rolls With small single- or double-reel tanks, drop the loaded film reel into the developer and attach the top to the tank. Do you want to know how to process b&w films with Kodak D-76 developer diluted 1+1, 1+3 and 1+5? Nov 16, 2008 · My goto black and white film is Tri-X in HC-110 (b. I usually shoot Tri-X at 200-250 and develop in stock D76, so deep blacks and manageable grain are the hoped for look. (N-1) is a shorter time to reduce contrast, great for sunny days and high contrast lighting situations (note the EI is usually one stop lower for the reduced time development Time Charts STANDARD® Film Developer Time Chart Recommended Time + Temperature Based on Film Type To determine the proper development time for your film, locate your film type on the chart below and read across to the column headed by your desired working temperature. What does pushing and pulling do in film developing? I don't trust myself not to make a mistake in adjusting C41 development times for developer exhaustion or push while also keeping track of temperature, agitation and all the other times. References: Product Information Sheet: R09 ONE SHOT Developing times of some foreign films in Jan 4, 2021 · In my last Developing Adventure, I talked about pushing Kentmere Pan 400 to 800 and explained that it is a film stock manufactured by Ilford as a more affordable alternative to their HP5 400 Plus film, which is usually my go-to black and white film. If anyone has any info on whether A) this Push Processing The following comments provide additional sensitometric information relative to the film performance as a result of the application of push processing. However, there will be a loss of shadow detail and an increase in graininess. Apr 19, 2024 · Looking for a more hands-off approach when developing your film? Stand development is a set it and forget it style of developing black and white film Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The published tables give you times for push processing but not pull. When To Push Film Pushing film basically underexposes it. Of these, the developing tank is the most important. I shoot in low light most of the time or in situations where I want a small aperture and fast shutter speed, so I often shoot at 800-1600 with a 1-2 stop push. Sep 26, 2022 · To push film, add 30% per stop more development time, or to pull, reduce the developing time by 20% per stop. Firmly tap the tank on the top of the work surface to dislodge any air bubbles. Now I need to develop it. May 24, 2020 · Below you’ll find my table of development times for color negative film using the Cinestill C-41 kit at 102 degrees F. Some of the times listed there seem to be inconsistent to the developer Agfa Rodinal (before 2004), which are all known to be the original Rodinal recipe. Does anyone have some starting points for times and dilutions for developing fomapan 100 in D76? When you push hp5 or tmax 400 to 800 or 1600. Push processing is achieved in the laboratory by reducing the transport speed of the processing machine, thereby increasing the development time. It also provides guidelines for push processing film, developing film at higher ISO speeds than it is rated for. A HIGH SPEED BLACK AND WHITE CAMERA FILM KENTMERE PAN 400 is a high speed black and white camera film which is suitable for all aspects of general purpose photography and is capable of generating sharp, fine grain, high quality images. Archival fixing occurs in 3-6 minutes with fresh Df96. DEVELOPING INSTRUCTIONS: Arista. Dec 4, 2016 · We push film when we first under-expose the film in our camera and then later compensate for that under-exposure by over-developing the film. Apr 10, 2021 · Hi all, So I’m guessing due to Brexit, Rodinal is not coming to UK and out of stock everywhere. A pre-rinse is not recommended Processing film and developing color negative film (color print film) is known as the C-41 process. Oct 5, 2023 · For example, if your film’s box speed is ISO 200, you can push it +1 stop by metering your film at EI 400 and then developing it for a longer time. Rodinal Stand Development - This was my preferred method of B&W film developing when I first started film photography and developing film at home. Each has a recommended Exposure Index, developer dilution, time, and temperature. The farther you push, the higher the contrast. They differ in film speed for the same development times 3. It is executed by changing either the temperature of the developer, or the amount of time film is in the developer. Push processing involves developing the film for a longer time or at higher temperatures to compensate for underexposure, while pull processing involves reducing development time or using lower temperatures to compensate for overexposure. These instructions will show you how to process the film and how to reuse the chemicals for extended life. When to push your Kodak Tri-X to 800 Or pull your Portra 400 to 200 ISO. I couldn't even get a decent contact print Don’t be afraid! to push film – Ilford Pan F+ Push 800 Graz - Yashica Mat 124, Ilford Pan F+ pushed 800 Yikes on a bike! pushing PAN F+ up the exposure hill to 800 ASA. Anybody get great Jul 7, 2016 · Kodak D-76 is a classic and true versatile developer. Feb 14, 2024 · Pushing and pulling film is a two-step process involving a film camera set to a different film speed (ISO) than what the film is rated to either underexpose or overexpose the film in the camera and then the film is developed at a specific length of time. Increase development only. This chart is provided as a quick and easy guide for users who need to adjust development times for processing temperatures other than 20oC/68oF. Your developing time may vary based on environment and equipment used. Dec 29, 2004 · Is there some kind of formula or percentage or magic number to adjust the developement time when you have voluntarily pulled, or overexposed, the film? I did a roll of Tri-X today, shot at 200 ISO, but I've had a hard time finding the answer to that question. Dec 27, 2009 · Discussion on processing Kentmere 400 film in Rodinal, including user experiences and tips for achieving optimal results. The number listed at the intersection of your selected film and desired working temperature is the development time for your Sep 30, 2024 · Push processing or up-rating film means underexposing the entire roll of film by one or more stops, then over-developing by 25-50% (per stop decrease). I'm pretty meticulous to be consistent with water temp, agitations, and time, and get results that I like. It is a useful guide for all film/development combinations. Mar 18, 2024 · Then I found a somewhat official-looking PDF at what looks like a Kodak website laying out yet another approach to developing Tri-X film. The development chart is based on the manufacturers recommendations. Apr 8, 2022 · Push processing film is a topic that can cause some confusion for new photographers. Next, rinse, Ilford Rapid Fix 4 minutes (same agitation pattern), rinse for 6 min under the faucet, and Dec 28, 2021 · If you're new to developing black and white film, you have to try Rodinal. Df96 uses one of the most effective archival fixing agents and should produce fully archival negatives when processing instructions are followed. The only info I can find is how to push or pull and not how to develop it. Marked differences may occur in actual practice. Sep 23, 2016 · Development times for Kodak Tri-X 400 from EI 200 to EI 25600 in HC-110 (dilution C, D and F), and Rodinal 1+50. Kodak recommends that when push processing, you should increase the development time by two minutes for each camera stop of underexposure. Apr 28, 2006 · I got some sheets of 100 speed Fomapan to try out. An ISO 400 film, for example, exposed at ISO 800 and developed to compensate for the under-exposure would be said to have been pushed one stop. Call for prices on scanning from flat art, slides & cut negatives. For this week’s Film Friday, I wanted to try to clear that up a bit.