Sears Optical provides full-service eyecare and eyewear to the people of Crystal Lake, Il. Sears Optical offers eye examinations, eye care, frames, lenses and other products and services. Sears Optical accepts many insurance plans including Aetna, HealthNet, HumanaVision and list of others. Visit Sears Optical's official website for a complete list of health insurances accepted and/or more information.