wrote:

I have been flying with Serengetti sunglasses for many years in a
sailplane with a clear canopy. I bought a LS6 with a light blue tinted
canopy which make my cockpit to dark when in the shade of cloud.
Suggestion are welcome to solve this problem.

Suntigers use a yellow-ish tint that *may* solve your problem.

See http://www.suntiger.com/ Tell them you are a glider pilot so you
get the right tint.

Regards,

-Doug