M25x0.75 male to M30x0.75 female thread adapter, black

• Front side - M30x0.75 female thread
• Rear side - M25x0.75 male thread
• Thickness - 7 mm
• Weight - 4 g

This adapter allows using microscope objectives with M30x0.75 thread on microscopes with M25x0.75 thread.

Made of high quality aluminium alloyWhy aluminium?.

For sale is the adapter only. Objective is pictured for illustration purposes.