| SIZE | 4-60mm |
|---|---|
| Brand | Unbranded |
| Type | Lens Adapters |
| Country/Region of Manufacture | China |
| Lens Fitting | M42/Universal |
Check the listing for details. 1PC Adjustable Mechanical Iris Aperture Diaphragm For Microscope/Camera Adapter. Condition: New. Listed at 39.23 USD. Aperture zoom range: 2-50mm. The adjustable iris aperture made by high quality aluminium alloy and steel. Thickness: 6.00mm. B lades quantity: 20 pcs. Thickness: 12mm. Number of leaves: 14.