ATG-3070
$72.00
M5 stylus with 3.0 mm diameter ruby ball, 2.0 mm diameter carbide stem, and 11.0 mm diameter x 10.0 mm long stainless steel base. Overall stylus length is 70.0 mm. Stylus weight is 8.40 grams. Compare to Zeiss 000000-1004-514.