Reflecta x11-Scan User Manual page 31

Holder for type 126 negatives (optional accessory, item # 64374)
Holder for type 110 negatives (optional accessory, item # 64373)
Note: We suggest using bundled brush to insert into the
scanner's slot and clean the glass surface periodically to
produce a clear image.
Please make sure your film negatives / mounted slides and
cover trays are clean before inserting into the scanner as well.
Dust or dirt will affect the quality of your scanned images.
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