Richard Simko Phtography logo

This is what a business in Singapore was looking for in their logo design

I am amateur photographer and trying to enter professional market. I am in a need of a logo that will be used on website, business card, emails and all other outlets for branding.
I am looking for something clean and simple, use of 1-2 colours is ok but it must also work as one colour logo It can be a graphic piece or just a logotype. My website is richardsimko.com so you can get feel of what kind of photography I do. It is mostly travel, adventure, documentary and landscape work. Must work on dark on light background and that is how I prefer the designs.
As for logo text I have no special requirements, all alternatives as whole name, initials only or Richard Simko Photography are accepted. As for the logo itself there is lot of examples on Intrernet with camera or aperture blades . If you want to use those please make sure it has not been done before.

I uploaded some designs I could find that have the feeling I am after. Read more