Baader
Camera adaptor C-Mount to M42x1 adapter for Pentax S
$ 64.00
ready for shipping in 1-2
weeks
TS Optics
Adapter M42x1 for TSOAG9 & 16 (camera side)
$ 26.90
ready for shipping in 3-7
days
Baader
Camera adaptor T-ring Praktica M 42
$ 25.90
ready for shipping in 1-2
weeks