How Minolta Launched This $20,000 Camera Decades Ahead of Its Time

When one talks about DSLRs, only a handful of companies come to mind: Sony, Nikon, and Canon. Although Minolta was also in the game, it faded away over time. But when you look back at their history, you realise that their contribution was critical for the industry, even if it is forgotten today. What does it mean? I am talking about the most ambitious DSLR ever made: Minolta RD-175.