On offer is an indispensable tool for filmmakers: a 16mm Directors viewfinder by renowned Tewe-Berlin with a focal range between 11,5 and 75mm. The viewfinder is in excellent condition on the outside, though it's a fingerprint magnet. The front lens shows some cleaning marks, but this does not affect the function at all, and you can see very clearly through the finder to previsualise your scene at all the focal lengths throughout its range. A straightforward but useful tool in the field for filmmakers, but also photographers: light to carry and no worries about charging it ;-) Or a rarity for collectors from a manufacturer that, while only around for 30 years, left a big mark on the German film industry. The biggest flaw is with the leather carrying pouch, where the stitching has come undone on one end, but this is a simple fix for anyone even mildly handy.