Extremely focused brand name that is easy to like. It's a combination of the words "octopus", "focus" and "optical".
Optocus has seven characters and three syllables. Three syllable names are used by established brands like Microsoft, Verizon and Delicious.
Optocus.com is a dot com domain. Dot com domains are the most prestigious domain extension in the world, famously used by websites like youtube.com. Once you own a dot com, it will be much easier to rank for your own name in Google.