RTS Regression

I haven't seen a photo of the full family of Contax RTS models so I thought this might be interesting. From l-to-r as you view the piccie: RTSIII, RTSII, RTS Fundus and RTS. The original RTS with the gold demonstrator plate has been mine since 1978 and like all 4, is still going strong after 2 changes of leathers and 3 changes of light-seals and mirror dampers.

Done