[rollei_list] Re: OT: Voigtländer Avus

I used to run some 4x5 tri x ortho in the 80s in trays and used regular red
safelight in my darkroom I'd use of variable contrast paper I think..\

Most people safelights in the past couple of decades have been the Thomson
low pressure sodium or some other low pressure sodium.  And if you could
close the vanes down a bit I think its very possible you'd be able to run
some ortho films in light that could almost be considered to bright for
comfort. A very narrow band of light that low pressure sodium; sent us all
back to the drawing boards as to the way we worked in the darkroom. Lit the
place up.


Mark William Rabiner





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