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The black and white film is simple, just like the process described upstairs.
Color film is a lot of trouble, the process of manual processing of color film is extremely complex, difficult to master and inefficient, so the general photo washing shop uses the most expensive automatic winding machine, and a few film enthusiasts have purchased, generally more than tens of thousands.
So, if it's black and white film, you can self-brew at home, and it's relatively easy to master.
The color is best washed in the store, and it is too easy for novices to fail to rinse by hand.
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The equipment required for processing the repentance film is much simpler than that required for enlargement, and there are no too strict requirements for the site, and the necessary equipment is generally as follows:
Developing tank: The developing tank should be selected according to the corresponding film specifications, there are 135 films and 120 films. At the same time, different developing jars have different winding methods, German AP brand is recommended, winding is very convenient, many very cheap developing jars are very troublesome when winding, and it is easy to scratch the negative.
Developer and fixer:
Developer. Fixer.
These two are indispensable, there are liquid and powder on the market, or liquid is better, because the powder needs to be prepared in proportion, which is very troublesome. There are also many brands to choose from, the traditional Kodak and Ilford are the best choices, but as a novice, it is recommended to buy some domestic potions to practice, and then buy good ones after becoming proficient. In addition, it is necessary to choose the corresponding agent according to the different films.
D72 or D76 is commonly used for black and white, C41 is used for color negatives, and E6 is used for color reversal films. Of course, this is more commonly used, and different brands will have their own formulas, and you can also mix them according to your needs.
After the fixing is completed, you can also add the anti-spot solution of the water droplets during the water bath.
This is mainly to prevent the film from leaving water traces when it hangs dry, of course, if you want to save money, you can use the detergent instead.
Finally, you'll need to find a place to hang up the washed film and wait for it to dry!
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If you're developing film, you'll need these things
1.The developing tank can be used in light conditions, either plastic or metal. They consist of three to four parts:
a.Tanks, which are used to hold various potions. b.
A disc used to wrap film. c.A light-tight lid.
2.A timer, a meter that can accurately time time in a darkroom.
3.Bottles, three or four dark bottles! It is used to hold different chemicals to prevent them from being exposed to light. The bottle should have a one-liter capacity and a wide mouth that is easy to pour in and out. Use a glass bottle for the developer and a plastic bottle for the fixer.
4.For thermometers, it is recommended that you buy a metal thermometer for use in a darkroom.
5.Measuring cups, remember not to use aluminum!
6.Funnel. 7.A glass rod to stir the liquid.
8.Film clips, at least 4 to 6 pcs! You can clamp the film to a clip that hangs it up to dry.
9.Wetting agents, Kodak's photoflo wetting agents can be used to promote the rapid drying of water stains.
10.Sponge. Preferably a special chemical sponge, which is very cheap!
11.Scissors, any kind, as long as they are not rusty, can be cut.
12.cellophane negative bag, 13A cassette opener to easily open cassette.
Finally, you'll need a small room to use as a darkroom. If not, you can use a black cloth bag instead.
With these, you can completely rinse out**!
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