- Subject
- Microscopy
- Item type
- Object
- Dimensions
- Height: 88mm Width: 100mm Depth: 198mm Weight: 227g
- Inventory No
- 48924
Description
A coated metal microscope accessory with a collar tube which would slot onto a microscope stand. Attached to the collar by an arm with a rack and pinion is a circular container with a removable cylindrical lid.

