Peerless Transparent Watercolors were developed in 1885 by Charles F
Heat conductive material keeps chemistry at the correct temperature with the TCS-1000 "Temperature Control System"
Memory Card Slot Supports SD/SDHC Cards up to 32GB
Some darkroom timers will glow (fluoresce) for a while after you turn off the lights in a darkroom
Arista RA-4 Color Filters 6x6 in. - 21 Pack Film Peerless Transparent Watercolors were developedThis set of color filters, for RA4 printing, include 21 unframed gels designed to give you maximum control over your color printing process. Available in 3 in. x 3 in. and 6 in. x 6 in sizes. Filters included 025 C, M 05 C, M, Y 10 C, M, Y 20 C, M, Y 30 C, M, Y 40 C, M, Y 50 C, M, Y UV