Blues: Knowledge, trust, calm and honesty.
Let designers make suggestions:
Dark neutrals: Formality, mystery, exclusivity and luxury.
To give us an idea of the overall feeling of your brand, let us know which styles you lean towards
ONLY original ideas, be CREATIVE and colorful.
Pictures below are of the state of the art camera I use and other picture is of the model that is produced. Perhaps incorporate a lens, the camera below or some other image that conveys what I offer in the logo, yet keep it simple and cool.