There's a Super Rare Instax Wide Back for Mamiya Universal on eBay
Instax Backs for Medium Format Cameras. I hope.
Rezivot Instant Film Processor: Shoot Instax with Your Film Camera | PetaPixel
Instant SQUARE Film Development unit (compatable with Instax SQUARE fi – Jollylook
The LomoGraflok – A FujiFilm Instax Back For 4×5 Cameras
Lomography LomoGraflok 4x5 Instant Back Z45INST B&H Photo Video
Fujifilm Instax Wide 300 Instant Film Camera - Walmart.com
Fuji Instax 210 WIDE vs Diana Instant Back+ · Lomography
Two New Instax Film Backs on Kickstarter - Film Photography Australia
Adapting Instax Wide Back to 4×5 Camera – The Amateur Engineer
The Mamiya Universal Instax Wide Back
Rezivot Instant Film Processor: Shoot Instax with Your Film Camera | PetaPixel
Amazon.com : Fujifilm Instax Wide 300 Instant Film Camera (Black) : Electronics
Mercury Instax Backs – Mercury Camera
The LomoGraflok 4x5 Instant Back lets you capture Instax Wide images with large format cameras: Digital Photography Review
4×5 camera instax wide back(include instax back, focus screen and adapter)
Amazon.com : Fujifilm Instax Wide Film Twin Pack - 20 Exposures : Electronics
Amazon.com : Fujifilm instax Wide Instant Film, 20 Exposures, White, Old Packaging : Photographic Film : Electronics
Instax wide Back: Film Photography Talk Forum: Digital Photography Review
The LomoGraflok 4x5 Instant Back lets you capture Instax Wide images with large format cameras: Digital Photography Review
The LomoGraflok 4x5 Instant Back Review: A New Twist for Large Format | PetaPixel
Amazon.com : Fujifilm Instax Wide 300 Instant Film Camera + instax Wide Instant Film, 60 Sheets + Extra Accessories : Electronics
Amazon.com : Fujifilm Instax Wide Film Twin Pack - 20 Exposures : Electronics
Mercury Instax Backs – Mercury Camera
Rb67 Medium Format Instax Mini Film Backs | Photrio.com Photography Forums
LomoGraflok 4×5 Instant Back – Lomography
