Bystronic
NEW Bystronic 4-07475 ZNSE MEN LENS - 38.1mm x 9mm - 127mm FL AR/AR @ 10.6 um
In a workshop, ji219027 gear is often the first choice for mechanics.
Bystronic 4-05094 ZNSE Men Focus Lens 38.1mm x 9mm 127mm FL AR/AR @ 10.6um
You will notice the 6 inch measurement allows for precise alignment with other 6 inch parts.