M62x0.75 male to M32x0.75 female thread adapter (62mm to 32mm step-down ring)

• Front side - M32x0.75 female thread
• Rear side - M62x0.75 male thread
• Weight - 30 g

This adapter allows using microscope objectives with M32x0.75 mount thread in front of lenses with M62x0.75 filter thread (for macrophotography purposes).

Machined from high quality aluminium alloyWhy aluminium?.

Important note: Some objectives with M32x0.75 mount like Bell & Howell Eymax fit fine. Others like Leica PL APO have rear part protruding beyond of the thread cylinder. Moreover, it moves back if you push front part of the objective. So, it will not fit a camera lens since rear part will not clear front glass element of the lens. Longer M62 - M32 adapters with guaranteed clearance are available for such case.