Bundled with the purchase of the OpticFilm 8200i Ai scanner is LaserSoft Imaging SilverFast Ai Studio 8, which includes Multi-Exposure and iSRD – two essential technologies for scanning 35mm negatives and slides. Multi-Exposure enhances dynamic range, diminishes noise, and enriches image detail. SilverFast iSRD electronically removes dust and scratches from film using the scanners’ built-in infrared channel.