I can't tell for sure from your original post, but if it did not SAY a lens mount in the original post, it is quite possible that you will find it is a screwmount camera/lenses. Tomioka made the 55mm f1.4 that was found on many of those cameras (see: http://mattsclassiccameras.com/sears-ricoh_tls.html ) and I've also seen Mamiya-made variants (still have one with slow blades, if memory serves).
If there is a K in the model name on the body, it is likely your K-R mount. You could still find a 50mm f1.4 on there, like this: http://mattsclassiccameras.com/sears_ks2.html -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

