42mm microscope dovetail to M42x1 male thread adapter M42x0.75 (T2) 2/12-120mm zoom lens (Type 10x12

2/12-120mm zoom lens (Type 10x12 B)

But most of OCT-18 primes needs to rotate in the mount in order to focus properly

This adapter allows using Raynox lenses with M43x0

</p> <p>Made of high quality aluminium alloy

42mm microscope dovetail to M42x1 male thread adapter M42x0.75 (T2) 2/12-120mm zoom lens (Type 10x12Front side 42mm male dovetail mount Rear side M42x1 male thread Made of high quality aluminium alloy. This adapter allows using a camera (film or digital) with a microscope to take hi res pictures of micro world. Camera side mount is very common M42. There are many M42 adapters on the market, so you can find it for virtually any camera that allows it physically. Very easy to use, and picture quality is very high.