- 6x9 Folding Cameras
- 6x9 Photography
- A. Schacht Lenses
- Aires Cameras
- Altrove
- As seen by Rodenstock
- B&W filters
- Balda Cameras
- Bellesa femenina
- Braun Paxette
- Camera porn
- Camerapedia
- Canon FD's, FL's and the Original Canonflex 1959-1989
- Certo Cameras
- Child Photography
- Classic Voigtländer
- Cuerpo y Lente
- El Rincón de los Retratos en Blanco y Negro (Horizontal)
- Enna objectives
- FUJICA SLR Users
- International Film Buying Day - 1 October
- ISCO Göttingen
- King Regula
- Kitty's Choice: Because You Are So Special. Invited Photos Only
- KOWA
- M42
- M42 en Español
- M42 Fujinon lenses
- M42 Lenses and DSLR's
- M42 Screw Mount Cameras
- Mamiya 35mm
- Mamiya Wide Views
- Medium Format (120/220 film only)
- Meyer-Optik Germany
- Mil Tambores
- Mil tambores 2010
- Minolta Manual Focus (Film Only)
- Minolta SR Series
- Miranda Classic
- Miranda Mount Legacy Glass on Digital Cameras
- Mordus de photos
- Mordus de photos Studio
- Pentacon Prakticar 135mm f2.8
- Pentax ES II
- pentax super program
- Petri Cameras
- Petri lenses
- Poème par images Poem by images Poema por imágenes Poema
- Praktica
- Quilpue
- Rokkor Lenses
- Schneider Kreuznach
- Soligor MF Lenses - °Value°
- Sony A7's Only
- Sony Alpha A7
- Sony α7/α9/α1 with ADAPTED Lenses Only
- Takumar lenses m42 - film cameras only
- The Whitest Boy Alive is as good as Erlend Øye
- Tomioka Optical
- Valparaíso
- Vivitar Lenses (Not Series 1)
- Voigtländer Bessamatic / Ultramatic
- Yashica SLR Cameras
- Yashinon
- Zeiss Ikon 35mm Camera Group
- Zeiss Ikon Contaflex (1953-1972)