Feature

●Thickness 4.8 mm
●Iris Diaphragm (adustable)
●Inner Diameter 1mm to 16 mm; outer Diameter 26 mm
●An essential microscope accessory . is a practical accessory, easy to install.
●Please contact us directly for immediate assistance if you have any problem with our product, we would be very pleased to help you and we will reply as soon as we can.


Description

Iris Diaphragm (adustable)
Inner Diameter 1mm to 16 mm
outer Diameter 26 mm
Thickness 4.8 mm
Package:1pc
Note:
Please allow 1-3cm error due to manual measurement. Thanks for your understanding.