Your link does not work, but if there is an "S" designation it is from the seller, not Nikon. There is no "S" model in the Nikon offerings. _________________ Aim Hard!
Yes there most certainly is an 'S' series from Nikon. Although I don't know what the difference is either. Could someone please help who does not think he knows it all?
The S version is a designation for a market that is outside the US. The S series allows you to select between first target priority and farthest target priority.
ALL US models of the Monarch rangefinders have this capability, so there is no S designation in the US. _________________ Best Regards,