Amazon.com : PHOLSY Lens Mount Adapter Compatible with Leica M39 Lens (L39 M39 LTM 39mm Lens) to Nikon Z Mount Camera Body Compatible with Nikon Z fc, Z30, Z9, Z8, Z6, Z7,
Nikon L39 122mm Screw-In Filter «Nikon JAPAN»
L39-NIK Z - KIPON
Nikon 52mm UV Filter L39 w/Pot in extremely good condition! | eBay