Below you can find logos, similar to the Opto Photonique.

AMER OPTOM ASSN AMER OPTOM ASSN  vector
AM asoc optometria AM asoc optometria vector
Droptop Computing Droptop Computing vector
TopTools TopTools vector
American Optometric Association American Optometric Association vector
College of Optometrists of Ontario College of Optometrists of Ontario vector
Optodisc Optodisc vector
AMERICAN OPTOMETRIC ASSN AMERICAN OPTOMETRIC ASSN vector
Optokon Optokon vector