- *DIY Photography Equipment
- Alien Bees
- Backyard Bird Watching
- Book Art
- Canon DSLR User Group
- Canon EOS 5D Mark III Users Group
- Canon Speedlite 580EX II Flash
- Canon Wireless
- Creative Tabletop Photography
- Einstein 640
- flash photography techniques
- Fountain Pens
- Fuji X-Pro & XE by Fujifilm
- Fuji x100s
- Global Photojournalism; Protest, Culture, and News
- Licensing Awareness Working (LAW) Group
- Light Science and Magic (the book)
- Lighting Essentials
- LightSource
- Photographer's Tech Resources
- Photography for Real Estate
- PixSylated
- Pocket Wizards
- PoIC : Pile of Index Cards
- Pro Corner: Semi-Pro and Professional Photography / Photographer
- Product Photography
- ProPhotoResource.com
- Quantum flash equipment
- S.U.M. (Setups Mandatory) Show us your lights!
- Seamless & Cyc
- Strobist Gear
- Strobist.com
- Studio Lighting (No 30/60 Limit)
- Studio Lighting On A Budget or Not.
- Studio Strobism
- Sunpak Flashes
- The Sketchnote Handbook & The Sketchnote Workbook
- Think Tank Photo - Official
- Through the Viewfinder
- Tinker Tubes
- TWiP