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Red tinted Specs
I read in one of the US mags recently about someone who had a pair of red-tinted glasses that they used to put on (whilst still inside the house) 20 mins before the start of an observing session, in order to get their eyes dark adapted.
Simillarly, if they had to go back inside whilst in the middle of a session, it was a simple matter of just slipping the glasses back on before going inside, etc.
Has anyone tried this? Do you think it would work? And if so, where the ****ens do you get a pair?
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