Hexanon 48mm/2 transplantation

It took me all day long today to transplant Hexanon 48mm/2 lens on SONY E-mount, very light weight has attained, 343gr in total elimination helicoid mechanism. Lens module antero-posterior movement is performed by lens holding collar with 5mm displacement, infinity to 1m closeup.
As for it's capability and potential, I'm fully satisfied in resolution, contrast and color balance.
This completed device would be brought out on coming Saturday for regular meeting at Hamadera Park.
It's interesting to know the result, this lens had not been evaluated well not because of it's performance but because of poor focusing system in Konica S2 camera body. I'll prove the fact.