Binocular Heads are interchangeable on all of the Seiler Microscopes with several different options to choose from:
- Straight Head (81413) – The Straight Binocular Head is fixed in a horizontal configuration. This is used primarily for ENT, Colposcopy, and for the assistant teaching tube configuration.
- Fixed Inclined Head (8141050) – The inclined head is fixed at a 45 degree angle.
- 0-220 Inclinable Head (6122015) – The Inclinable Binocular head allows for a full rotation from 0 to 220 degrees. This type of binocular head is used primarily in the field of dentistry.