I need a minimalist logo design

Information for the business: TV Presenting
Industry: Education
Type of logo: Abstract mark, Pictorial mark
Brand name/slogan in logo: Close-Up Presenting
Number of revisions: 3
Ideas for the visual style: professional /minimalist
Things to avoid: 'quirky' 'fun'
Preferred colors: Dark grey (#3A3B3F) (#494949) Blue for contrast if needed (light pref)
Where the design will be used: web, social, perhaps intro on video (or footer)
Extra notes: Style: appeal to industry professionals without looking overly dull or corporate – embracing the accessible side of media without the tacky cheap look of several competitive tv presenting sites. Slick stylised and, where possible, minimalist styling choices to emphasis the no-nonsense, stripped down accessibility of the brand.

Cameras and lenses are obvious go-to visual shorthand but feel free to surprise me if you have an original take that will still speak to the business and demographic.
Also please feel free to only use 'Close Up' words if that lends better to design