- !! Ricoh GR (My GR) !!
- 66graphy.
- Argus Camera Group
- Bronica S2Aaphiles
- C-Mount
- C-Mount / Cine lens art photography club
- c-mount on nex
- Canon EF 35mm f/1.4L USM
- Carl Zeiss Planar T* 2/45 for Contax G
- Classic Voigtländer
- Contax T2
- Fuji GA645
- Fun Mju Life - 荒謬 生活。
- K-flex
- Konica M-Hexanon 50mm f/2 Only
- Leitz Summaron 35mm 2.8 (goggled)
- Let's go, X-TRA
- Nikon Digital
- Pentax 67 (6x7, 67, 67II)
- Pentax 6x7 system users group
- Rolleiflex 2,8F
- Sony FE 28 f/2.0 (SEL28F20)
- Sony Sonnar T* FE 35mm f/2.8 Zeiss lens
- Sony Vario-Tessar T* FE 16-35mm F/4 OSS Zeiss lens
- Super Ikonta
- THE KODAK RETINA
- The Zeiss Ikon Contax
- TriX Lovers
- Twin Lens Reflex
- You Think this is Art
- Zeiss Ikon Medium Format Group
- ZM Biogon 35mm
- ZM C Sonnar 50mm
- 中途半端な写真好き☆