A jeweled movement with a hardened tip adjustable over a 240 degree range and divisiions of .0005 (0-15-0) allows you to see dimensions as small as .0001"! Top, rear and front dovetails combined with 5/32" and 3/8" dovetail to post adapters make your setups and measurements a snap.
* Fully jeweled movement
* Hardened tip adjustable over 240 degrees
* 5/32" and 3/8" Dovetails