Warning! Could not display error message!
ID 11017974 © Yuyang | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
accurate adjust apparatus button calibration degree doctor examine eye eyeglasses eyesight glasses health instrument machine medical meter myopia optic optically optician optometrist optometry precise precision professional revise scale science sight specialized
Glad you decided to join.
1 week free trial. Any size, for free
Renews at $25/month, cancel or upgrade at any time
241,864,065 images | 1,217,385 contributors | 53,416,475 total users