OTO Options

     OTO ( outside to outside dimension of the fingerpieces- SEE PHOTO BELOW) is a fixed dimension built into the paddle. The most popular OTO's are 1/2", 5/8" and 3/4". OTO choice is a personal choice, one which you are most comfortable with, and has nothing to do with your code speed sending abilities.

     *  All the ZN Iambic paddles exept theZN-MiniMITE and ZN-9Z are available in OTO options of 5/16", 1/2", 3/4", and 1". The ZN-MiniMITE and ZN-9Z are available in either 3/8" and 5/8" OTO.  These are fixed parallel arm arrangements and the OTO can not be changed. Measure your favorite paddle's OTO and order accordingly. 

    *  The ZN-SL single lever paddle can be built with a dual fingerpiece arrangement which is 3/8" OTO or a single fingerpiece arrangement. The single fingerpiece is 1/8" thick.    

    Fingerpieces are Lexan Polycarbonate and are available in Black, Blue, or Red transculent.