This amendment extends the closing date, makes corrections to the PWS and replaces the incorrect usage of Wavelength for Wavelight in the CLINs. Please respond with the attached SF1449; no other formats will be accepted. Please respond to blocks 17a and 30a-c on page 1 and the vendor information on page 3, as well as provide your price(s) on the CLIN(s) beginning on page 4. Script signatures will not be accepted.