A miraculous film dev.--prints made from film processed in it didn't look like prints--it was like looking thru an open window! (But I got streaks in broad expanses of gray and had to quit using it). It came in a neat little kit.
Optimate 2 was not about resolution, but about "Being There"!I found a reference to Optimate-2 in this 1985 NASA document, on page 71 in the middle of the page (page 80 of the pdf file): http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19850027076.pdf
It looks like they were trying different lenses, and different film/developer combinations, to get maximum photographic resolution for use in the study. It looks like Kodak Recording Film 2475 and DK-50 beat out Tri-X and Optimate-2.
Matt
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