MB10F's electronic parameters and the quality as same MB6S,MB10S,But it's more smaller, suitable for high precision product MB1F,MB2F,MB3F,MB4F,MB5F,MB6F,MB7F,MB8F,MB9F,MB10F.This model's(MB1F,MB6F,MB10F) electronic parameters and the quality as same MB1S,MB6S,MB10S,But it's more smaller, suitable for high precision products.