On a whim I contacted LION and asked if they had any catalogs they could share with me.
Dear Patrick,
Thank you for your inquiry.
Although our mechanical pencil products are already discontinued, we appreciate for your interest.
Please find the attached pictures.
Hope this is what you requested.
Have a nice day!
Best regards,
HONOKA
This is just a dividing tool that allows you to really easily make equal distant measurements.
I’ve seen it used in drafting, woodworking and even sewing
FWIW - I reached back out to Honoka and told her she stuck gold with that catalog.
I politely asked her if she finds anything else MP related to send my way. Fingers crossed.
Yeah. So the highest end 35x0 offered 0.3, 0.5 and 0.7 in this 1998 catalog, but by 2001 - just 3 years later - they had deprecated the 0.3 and 0.5. Seems like sales weren’t too hot and they couldn’t clear stocks of the 0.7.