Dog, Grand Design is the fixture, the lenses are almost identical to the plastic perko replacement lens, they're just a tad taller & glass.
I'll take a picture tomorrow AM and post it
1978 Tayana 37
Freedom comes when youíre ready to sail away. True freedom comes when you donít have to return
Cut off from the land that bore us, betrayed by the land we find, where the brightest have gone before us and the dullest remain behind, .......but stand to your glasses, steady,.......tis all we have left to prize, raise a cup to the dead already, hurrah for the next that dies