"Snowbird" wrote in message
om...

I use the ASA clip to sunglasses, folding up/down view limiting device
(overcasters). Light and cheap (though more expensive than they need to be
for a piece of plastic - the joy of aviation), easy to flip on or off. And
yes, I have an old frame with no lenses for "low light" flights.

--

Bob
PP-ASEL-IA, A/IGI