Preferred method for processing thermal paper and items sensitive to heat. May be used on any porous item needing latent development. May be especially useful on colorful backgrounds since there is high fluorescence when viewed with ALS. Best results usually visualized between 475nm and 515nm with an orange barrier filter or glasses. Shelf life: 6 months To extend longevity of this product always store in the provided metallic sleeve. 30-45 applications per kit.
Each Kit Contains: 1 Pack (2 sheets)
TECH NOTE: Like all processes, there may be a need for longer or shorter processing time depending on paper and environment. If necessary a second longer exposure can be attempted. View with ALS 475-515nm and orange barrier. Photograph results. When photographing make sure you match the lens filter to your barrier filter.