Pyro
A reducing agent sometimes used in developing solutions.
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Pyro cannot save this poor tortured soul. Our hapless hero is condemned to wail and gnash his teeth in the outer darkness. Everyone else's prints leap off the page, and his look like they came from a 1970's Soviet photocopier.
Hutchings PMK Pyro
Step 1. Mix 2.5 ml. of stock solution A with 5 ml. of stock solution B and 250 ml of water. It does not matter whether A or B is added first.
4 photoflood (about 1/30 @ 5.6), developed in Pyro/PFdiamlene/Metol/ss developer and enlarged to 16x20 in a diffusion enlarger produce Extalure prints that were essentially grainless while presenting a full tonal range (this was 35mm, remember) ...
33 minutes after the translunar injection burn, or at T=03h 17m 19s, Neil Armstrong fired the pyro (exploded) the bolts that held three peices of the ship together (Command and Service Module, Lunar Module and the third stage), ...
-Staining developer - developer, such as pyro, in which the oxidation products give extra image density by staining the gelatin.
-Stand - alternative name for a tripod.
 See also: Developer, Image, Printing, Exposure, Density
  
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