Conclusion: When it comes to photos, slides, and film, the Canon CanoScan 8400F shines. The built-in transparency adapter and the film guides work with 35-mm slides, 35-mm film, and 120 format film, with astoundingly good results for a flatbed scanner. The scans are comparable to dedicated slide and film scanner output.
Pros: Excellent slide-scan quality for a flatbed scanner. Fast scans. Color-restore feature revives old photos. Scans directly to PDF format.
Cons: No ADF. Dust and scratch removal feature doesn't meet our expectations.