Ed Buffaloe’s Recommendation for Kodak High Speed Infrared


Developer	Dilution	Time	Temperature	E. I.
PMK	1:2:100	12 m	70° F	50-100
Comments: I expose this film through a number 25 red filter, with an effective exposure index of 12 or 6 (I usually bracket the exposure). I give 30 seconds initial agitation, followed by 5 seconds agitation (2 inversions) every 30 seconds. This time is for a diffusion enlarger.

D.A. Buckley’s Recommendation for Kodak High Speed Infrared
Developer	Dilution	Time	Temperature	E. I.
ID-11	Stock	12 m	20° C	400
Comments: [I give] 10 seconds initial agitation and 5 seconds every 30, not however inverting the tank.

James Mickelson’s Recommendation for Kodak High Speed Infrared
Developer	Dilution	Time	Temperature	E. I.
HC-110	Dil. B	6 m	68° F	400
Comments: For those who have hoarded some 4x5 Kodak IR sheet film. ISO 400, #25 red, Zone III deep shadow placement, HC110 @ 6 mins-68*f. deep tank w/hangers. Pulled out/re-emersed in tank once every 1 minute. This gives normal contrast range with highlight halation. ISO 50 w/#25 red or #87b with zone III as deep shadows and 5 minute development time gives really dense grainy results. Print with a very hard filter for maximum grain in print.

Jill Enfield’s Recommendation for Kodak High Speed Infrared
Developer	Dilution	Time	Temperature	E. I.
D-76	Stock	11 m	70° F	200
Comments: Using a red filter and metering through the lens. I agitate for the first 30 seconds and then for 10 seconds every minute after that. I bang the bottom of the tank on pick up and when I put it down.