Blue Pintsch Bamag KLN 12 lens Newer Version

Blue Pintsch Bamag KLN 12 beacon lens in used condition. The lens is in without cracks and without damages but relatively patinated. The top is stamped with "B1 E1 00164 00165”. This is the newer version where the light dome is flatter and more angular at the top and the lens has plastic tabs on its rim. The diameter is about 16,5 cm and the height about 15 cm. Made in Germany.