While having enough tea isolation might not be that bad;)
And besides the tea, the Kipon Helicoid Adapter for my Voigtländer Nokton 1,4/35 arrived. Fokussen closer the Nokton is even less sharper than usual. But nether the less I like these dreamy type of look. If I want some sharp and clinical look I could get the new Nikkor Z 35mm. But that feels kind of boring.