What temperature is recommended for processing traditional black and white?
Developer time varies upon water temperature, film type, and film speed. The ideal temperature is 68-72° F and development times will run anywhere from four minutes to 20 minutes. ISO 100 is different than ISO 400. Kodak ISO 100 is also different than Ilford ISO 100.
Can color film be processed as black and white?
Conclusion. C41 colour film can be processed in standard black & white chemicals to good effect. If you want gritty grain, well-tested development times for push and pull processing, or the ability to darkroom print from the negative, it would be best to stick with black & white negative film.
What are the common chemical used in black and white and color processing?
In black and white film, the developer converts the silver halide crystals in the emulsion layer into silver particles. In color film, the developer is oxidized when reacting with the exposed silver halide crystals. This oxidized developer then reacts with dye couplers resulting in the formation of color dye.
What happens if you develop black and white film in C41?
3 Answers. Developing black-and-white film as color (C41 or E6) is usually expected to produce blank negatives because the bleach step removes the silver and leaves behind only dye. Black-and-white film has no dye to leave behind. A partial bleach might leave a faded looking image.
How do you use Ilford?
To fix film, dilute Ilford Rapid Fixer 1+4. That means one part fix to four parts of water. For paper, you need to dilute it 1+9. So one part fixer to nine parts water.
What happens if you develop black-and-white film in Colour chemicals?
2 Answers. You can develop E6 and C41 slide or negative film with B&W developers and get monochromatic results. With Kodak film you’ll have the orange cast, but you can still scan or print from the negative.
Why is color film developed the same way as black-and-white film?
Color film is developed in the same way as black-and-white film; however, the time it takes to process the film is shorter, and the chemicals must be kept at a higher temperature. Additionally, the photo needs to be processed in complete darkness, whereas a red light can be used when developing black-and-white film.
How do black-and-white films work?
In black-and-white photographic film, there is usually one layer of silver halide crystals. When the exposed silver halide grains are developed, the silver halide crystals are converted to metallic silver, which blocks light and appears as the black part of the film negative.
What are the steps in black-and-white development processing?
The process takes a little getting used to, but after five or six developing sessions, you’ll be able to do it in your sleep.
- Step 1: Prepare for lights out.
- Step 2: Load the film into the tank.
- Step 3: Mix the chemicals.
- Step 4: Develop the film.
- Step 5: Dry the negatives.
- Step 6: Scan the images.
Why does it take longer to develop black and white film?
Basically, there’s a lot of room for variety in B&W and at box speed, any given array of films will require different development times.
What should the temperature be for processing black and white film?
When processing black and white film the standard temperature is 20°. It’s best to get your water to the right temperature first, then add in the chemistry. If you find it is warmer or cooler than it should be once mixed up just sit your jug in warm water to heat it up or cold water to cool it down.
Which is the best processor for black and white film?
Specializing in nearly all types and sizes of film, our Refrema dip & dunk processor maintains high professional photo lab standards with constant process control standards and maintained chemistry for optimized Black and White film processing.
How does darkroom process black and white film?
Starting as low as $12, The Darkroom can Process your Black and White film by mail. Use our postage-paid mailer or your own, send us your black and white film and we’ll process it, scan your negatives, and upload your images for immediate viewing. We’ll also mail you a photo CD, your negatives and prints (prints are optional).
How much does it cost to process black and white film?
Our experienced film staff ensures professional and reliable processing results every time, adjusting processing times to the film manufacturer’s specifications for optimal contrast and density. Starting as low as $12, The Darkroom can Process your Black and White film by mail.