The original PX scan of this shot is in the previous post below.
After Impossible announced that their PX black & white films could be used for emulsion lifts, I was intrigued. The original Polaroid 600 format of film could never be separated into its' components to extract the emulsion, however Impossible's new method of manufacturing film in the old 600 format has allowed this to be possible. It's a pretty exciting advancement for instant film if you're a film nerd like me.
Aside from being an exciting new format for instant film, lifting the emulsion layer from a PX shot stops the development process, halting the deadly 'killer crystal' phenomenon which has affected all my other shots using the First Flush edition of the PX600 film. From now on I'll be shooting with PX with the aim to do emulsion lifts within 3 - 6 hours after development to avoid any killer crystal degradation. As a point of comparison, the other shot in the peony post below has now almost entirely disappeared from killer crystal.
The method is simple but time consuming. Good tutorials on this method can be found on the Impossible site here or on Photo Jojo here.
