| Camera Type | 6x8cm rotating back, lens shutter SLR |
| Format | Multi-format. Standard frame format: 6 x 8cm (the back automatically changes the frame size and spacing after the installation of optional format masks: 6 x 7cm, 6 x 6cm , 6 x 4.5cm - optional viewfinder masks also required) |
| Film Back/Loading | Interchangeable, revolving type, 120/220 film switch by interchangeable insert. Film speed settings in 1/3 stop increments (ISO 25 to 3200). Ready for barcode system film (automatic barcode scanning and ISO film speed and film type settings), dark slide pocket and memo pad. |
| Film Type | 120 film: 6 x 8 (9 frames), 6 x 7 (10 frames), 6 x 6 (12 frames), 6 x 4.5 (16 frames), 220 film: 6 x 8 (18 frames), 6 x 7 (20 frames), 6 x 6 (24 frames), 6 x 4.5 (32 frames). NOTE: This camera can use 120 or 220 film depending on the choice of film insert used. Use of Polaroid 3x4 pack films is possible with Fuji's GX Polaroid back. Use of Polaroid 3x4 pack and 4x5 sheet films possible with Polaroid backs available from NPC. Actual Polaroid image size is 8x8cm with cropped corners. |
| Lens Mount | Interchangeable EBC Fujinon GX M lenses (GX lenses also function, but without "shot count" feature) |
| Shutter | Electronically controlled lens shutter with aperture control and stop-down levers; Automatic shutter cocking and release with built-in shutter motor |
| Shutter Release | Optional electromagnetic shutter releases - 1m (3.3") and 5m (16.4") |
| Self Timer | No |
| Flash Synchronization | X contact, synchronizes at all speeds, hot shoe on top of front standard and synchro socket on camera body side, with unique synchro test button |
| Mirror Lock-Up | Automatic instant-return mirror, motor-driven; electromagnetic up/down movement with mirror up/down switch |
| Exposure Metering | Aperture Priority and manual metering possible with optional 90 degree AE Viewfinder |
| Exposure Bracketing | No |
| Exposure Compensation | Possible with optional 90 degree AE Viewfinder |
| Depth-of-Field Preview | Yes, lever on lens barrel |
| Viewfinder | SLR type waist-level screen. Standards: Interchangeable focussing (micro-matte type); One-touch folding type hood; Built-in magnifying (2.5 x,-1 diopter correction) lens. Optional -4, -3, -2, 0, +1, +2, +3 diopter correction lenses. Field of view 97% of actual picture; frame coverage larger than 8x8cm (3.2 x 3.2"). Horizontal/vertical position indicator in viewfinder, coupled to revolving film holder |
| Viewfinder Info | None - external LCD display on camera body: Power on/off, standby mode, battery condition, over/under-exposure warning, camera malfunction warning. External LCD display on film back: format in use, battery condition, total shot count, 120/220 film length, camera self-diagnostics. |
| Film Transport | Automatic advance to 1st frame (no start mark alignment needed). Motor drive with single, continuous and multiple exposure modes. Warning buzzer sounds at last frame film advance speed approx. 1sec/frame (6x8 format) |
| Multiple Exposure | Yes - After a multiple exposure, film must be wound forward with film advance button on back |
| Focusing System | Bellows extension with dual left/right focusing knobs and focus lock lever. Max. bellows extension 65mm (2.6") optional extension rails attachable: 40mm (1.6"), 80mm (3.2") lengths. Interchangeable bellows with optional wide-angle and extended bellows. |
| Power Source | (Body) 9V DC from (3) 3V lithium batteries, type CR123A, and an additional (2) Lithium CR2 batteries in the film magazine. |
| Custom Functions | No |
| Data Imprinting | Data recording in unused film area (date/time, exposure data, shot number) |
| Tripod Mount | Both 1/4" and 3/8th" sockets |
| Dimensions | 188 x 222 x 213mm (7.4 x 8.7 x 8.4") |
| Weight | 2,690 grams (94.9oz) |
| Miscellaneous | Perspective control movements on front standard only (N/A on GX680 IIIS) Shift: 15mm (0.59") left/right, Rise: 15mm (0.59"), Fall: 13mm (0.51"), Swing left/right: 12 degrees. Tilt up/down 12 degrees (When different movements are combined, not all max. values may be achieved with some lenses due to board displacement and rotation). Acoustic Warnings:(1) Last frame warning (2) Over/under-exposure warning (adjustable volume for use with remote release) (3) Camera malfunction warning |
