Loading
Tool to mensure radius of sphere. http://en.wikipedia.org/wiki/Spherometer Formula for this tool is (from polish wikipedia): r=(R^2+h^2)/(2*h) where r-sphere radius [mm] R-tool radius [mm] (30mm) h-mensurment [mm]
Spherometer
Order summary
Spherometer
Color:
Quantity:
Subtotal
$
Delivery (May 06 - May 08)
Free
Total
$