The M39 thread and the rear part of the lens are made of 3D printed plastic. What's in the box: Lens on M39 thread.
Adox Adrette II with Steinheil Munich Cassar 3.5/5 cm
#S0420 - With Steinheil Cassar 2.8/45mm
Dia Diaxette + Steinheil Cassar VL 45mm F4.5
King Regular Cita III Rangefinder Camera - Cassar S 45mm f2.8 - VGC - 1504
#32058-Agfa Agfamatic Sensor 901 SE Motory Defense Area Administrations VI Munich
Enna Munich Lithagon 35mm 1:2.8 M42 (13012142)
