The high precision asphere market is segmented based on end-users and product type. Based on end-users, the high precision asphere market is segmented into optical instruments, automotive, cameras, mobile phones, tablets, etc. By product type, the high precision asphere market is segmented into glass aspherical lenses and plastic aspherical lenses.
The shares of several major Apple AAPL.O suppliers fell on Friday, following reports that China had widened curbs on use of iPhones by state employees, fanning fears about sales prospects in one of the US company's biggest markets. Staff in at least three Chinese ministries and government bodies were told not to use iPhones at work, sources familiar with the matter told Reuters.Taiwan's TSMC 2330.TW, the world's largest contract chipmaker and a major Apple supplier, dropped about 0.7%, outpacing