Thanks for viewing and comment -- well, the GRAIN is on the film scan as it was very outdated 1998 and in dull winter light - I took it in 2014 , must be in January or February.
I do not know the YEAR of the Cosina CT-1 sorry. I t was a free gift from a friend who was given it first and did not want it so passed it on to me with the 135mm f2.8 Vivitar lens as well as the 50mm f2 Cosinon -S lens.
I did a quick web search of the Cosina CT-1 but did not find a lot of information on the camera. It does appear that the frame was durable and used by other camera companies in their productions. What year is this model? I see grain in the photos, is this intentional or is it a scanner issue (assuming you are scanning the prints) film issue, lens issue? The grain does give it an older feel. When was the photo taken?