I am 52 and been working in the Ophthalmic Medical business for over 30 years. The website will be a reference site and will be very professional. The logo needs to reflect that with correct color(s) for that target market ( age 40-60)
Tell us a bit about who you are and the people you reach
My site is aimed solely at people involved with the purchase and use of every ophthalmic instrument and associated product. These people are Ophthalmic Eye Surgeons, LASIK docs, Nurses. Hospital buyers.
A logo that will look great on the web, in printed form and a tie in to the site name ophthalmicdata.com Therefore the logo and web address need to be one thing , if that makes sense.