Rare Gold B+W 12 Filter Presentation Set in Box ND, Softar UV etc. [EXC+]

Here we have a set of twelve gold plated B+W filters in a personalized presentation box with personalized letters dated 1985 from the presidents of B+W and Schott to an eye surgeon.

I have never seen one of these and cannot find examples online. My guess is that they made up a small number for their best customers (he had likely purchased some expensive optical machines; he also had a lot of cameras).

This whole kit is in mint condition and was never used. The letters are crisp in their envelope.

SKU: 230319-13