The original text says:
Wait, the user example shows "syn1|syn2|syn3" format, so each term in the original text that's a single term needs three alternatives. Let me go through each part. 35mm film scanners
First, I'll go through the provided text line by line. Let's start with "high-end dedicated film scanner". The user mentioned to skip brand names, so I can change "high-end" to something else. Maybe rare. "Dedicated film scanner" can become film-specific imaging system. The original text says: Wait, the user example