Product Name: M42-M26 adapter Product Code:TA3136 Description: This adapter ring is used to convert the Mitutoyo microscope objective lens into an M42 interface, and then connect the M42 to SLR interface, and then use the objective lens of the microscope for microphotographing. Famele thread:M26 Male thread:M42 Package include 1pc X M42-M26 adapter |