Unless you seriously abused this film, there's no problem. I have taken film of all types--B&W, color slides, color prints--on repeated long trips, including extended ones outdoors in the desert, developed it late--sometimes years late--and noticed no degradation at all. When using 35mm, 120mm and large format film keep it in the fridge no matter what type of film it is, colour or black and white. It is important to keep the film away from humidity and light. When you are ready to use the film add 1/2 - 1 1/2 a stop to make up for lost definition. To do this change your iso to half or 1 stop up from the box A step-by-step guide to hand-processing expired Kodachrome 40 Super 8 film stock using the Caffenol CM recipe. You only need 1 litre of Caffenol to process a I would not risk damaging the film -- old film can be brittle. Why not take the camera to a photo lab or camera store. Best if the behind the counter people have gray hair. Have them unload in a changing bag or darkroom. Now have them send the film out for developing and printing. They will also re-battery the camera and check it out. When a Polaroid film has expired, photos taken with this type of film may not develop properly. If you try to develop an expired Polaroid film, you might find that either the colors are faded, there’s no color at all, or the photo is completely blank. In some cases, you might find that the photos are distorted and have strange shapes and colors. One of the rolls was a Kodak Verichrome that expired in 1972. You can see that post here. I had this roll of color film, Kodak Kodacolor-X that expired in 1971. It was an ISO 80 negative film processed in the color development process C-22. Kodacolor-X is a color negative film that was manufactured by Eastman Kodak between 1963 If you’re going to shoot expired film, black and white is a better bet. With just the silver halides in the emulsion, and no colour dyes, black and white is much more stable. Over time it will fog, and this will give you a denser neg and cut down on the contrast. If you have black and white film that’s 10 years out of date, you’re It was a slide film that was adored by shooters across genres for decades, offering some truly legendary color rendition. The chemicals and process (K-14) were specific to the film and rather tricky, so the last roll of it was developed in 2010. That was it. The old film stock became almost worthless from a practical photography perspective. First developer do around 12 minutes, try a 1/2 a stop over, and bracket your exposures to work out. Then colour developer for an extra 3 minutes on top of recommended time due to the lower temperature. It works to completion, but I found the normal 38C for some reason was not tolerated by EM-26 films. Ht9mcFf.