Correct storage of the Impossible film packs
A proper storage of Impossible film will allow you to make sure that it remains stable and to get the best results out of it.
Ideally, Impossible film packs should be stored in their own unopened packaging in a cool and dry environment. We recommend to store Impossible films flat, in a fridge at a constant temperature between 4 to 18°C / 41°F – 65°F (do not freeze!)
However, the film will not perform to specifications at cooler temperatures, so it must be allowed to return to room temperature before use (for at least an hour).
Use the film within 12 months after the production date or before the ‘best before’ date
Chemical changes occur as film ages. These changes can eventually affect how well the film performs. The expiration date marks the point in this process after which it is unlikely that the film will produce images that meet Impossible’s standards of quality.
Use Impossible film within 12 months of the production date or before the ‘Best before’ date stamped on the packaging.
Clean camera rollers
In order to spread the chemistry between the negative and positive part of the photo, the picture goes through the rollers. If they are dirty, the chemistry won’t be spread correctly.
Make sure that the rollers of your camera are clean. They are accessible by opening the film compartment. You can easily clean them with a soft cloth and some water. We recommend you to check the rollers of your camera after each pack of film used.
Adjusting the lighten/darken slider
Impossible’s current generation of films tend to be ‘fast’ (sensitive to light). We recommend that you adjust the exposure wheel or slide on your Polaroid camera 1/3 to the dark setting when shooting in bright light conditions.
If you are shooting using your camera’s built-in flash, make sure that the lighten/darken wheel or slider of your camera is adjusted to the middle position. The built-in flash on Polaroid cameras are usually only effective in a range of 1 to 2.5 meters (3.3 – 8.2 ft).
Correct distance for the use of the flash
Shooting and developing of the picture at the right temperature
Impossible films work best in temperatures between 13 and 28° C (55 – 82° F). Temperatures significantly outside that range can affect Impossible instant film in terms of development time and color. Below 13° C (55° F) pictures tend to turn light and colorless. When shooting at temperatures of over 28°C (82°F) color photos will have a tendency to develop with a yellowish/ reddish tint.
When shooting at lower temperatures let your images develop in an inside pocket of your jacket or close to your body. We also recommend to carry your camera close to your body to keep the film pack and pictures at operational temperature.
When shooting at higher temperatures, cool the films in the fridge before taking them outside. You can minimize the heat by letting the photo process in cooler surroundings, like an air-conditioned room or an insulated bag or beneath a cold beverage can.
Shielding your image from light
Impossible films are sensitive to light after leaving your camera. Immediately shield the photo from light as it gets ejected from the camera, the first 10 seconds are crucial, otherwise they will be overexposed.
There is a simple way to perfectly protect your photos from light: the Impossible Frog Tongue! Whether you have a standard ‘box type’ 600 or SX-70 camera, an Image/Spectra camera or a folding SX-70 or SLR 680, you can buy an Impossible Frog Tongue to match. Once fitted to your camera, the Frog Tongue uncurls over the top of each photo as it ejects from the camera, shielding it from light.
As an alternative to a Frog Tongue, you can also use the film dark-slide (the black cover that ejects first when you insert a new film pack into your camera) to cover the photos immediately after they eject from your camera.
Leave the photo face- down, shielded from direct light for the entire development process (10 minutes for Impossible B&W films, up to 40 minutes for Impossible Color films.)
Correct storage of developed photos
After shooting outside, keep your Impossible photos in your bag, out of direct sun and at a medium temperature.
The vast majority of image problems are caused by incorrect processing, improper storage of film, defective film or camera or dirty film rollers. If your pictures show some defects, you will be able to identify the cause of the problem by following our guide.