New RMS Thread to M42 Adapter for microscope objective flat DSLR
$9.99 Regular Price
$8.99Sale Price
It has a female 36 TPI (thread per inch) thread at one end, which will hold any microscope objective with a standard RMS (Royal Microscopy Society) thread.
At the other end, it has a standard male M42mmx1mm male thread to connect to your 42mm adapter.
Material: Aluminium
Height Size: 5mm
Inside Thread: RMS
Outside Thread: 42mm X1mm
Package Included:1 x adapter.