ALEXANDER DAAS Opticians Los Angeles, Del Mar San Diego and San Francisco Optics by Alexander Daas are high end optical boutiques with a top selection of independent and luxury designer eyewear brands such as Barton Perreira, Mykita, Celine, Blake Kuwahara, Moscot, Garrett Leight California Optical (GLCO) and more... Located in Del Mar, Alexander Daas Opticians has been providing the San Diego area with the best eyewear styling consultation with our vast selection of sunglasses and eyeglasses frames. A 5-minute vision test is available on site to update your glasses prescription by appointment or walk-in.