Aaton's legendary Super-16 camera (1984) revolutionizing documentary filmmaking. Extremely lightweight (2.7 kg), silent, with integrated Aaton Code for automatic synchronization.
What is the Aaton XTR?
The Aaton XTR (1984) is a Super-16 film camera that revolutionized documentary filmmaking. Weighing just 2.7 kg and featuring the iconic "Cat on the shoulder" design, it became the standard for observational documentary, Cinema Verité, and independent productions.
Technical Specifications
| Feature | Value |
|---|---|
| Format | Super 16mm |
| Weight (Body) | 2.7 kg |
| Dimensions | 215 × 115 × 145 mm |
| Frame Rate | 2–75 fps (variable) |
| Shutter | 180° mirror |
| Noise Level | <24 dBA |
| Mount | Aaton Universal (PL-compatible) |
| Magazine | 120m (400 ft) / 60m (200 ft) |
| Run Time | 11 min @ 24 fps (400 ft) |
| Power Supply | 12V battery, ~2W consumption |
Key Features
- "Cat on the shoulder" – ergonomic design, centered on the shoulder
- Aaton Code – integrated edge-code timecode
- Video Assist – optional video output
- Crystal Sync – precise frame rate for sync sound
- Quiet Operation – <24 dBA for dialogue scenes
Variants
| Model | Year | Improvement |
|---|---|---|
| XTR | 1984 | Original |
| XTR Plus | 1991 | Improved Video Assist |
| XTRplus | 1996 | Brighter viewfinder, new housing |
| XTR Prod | 1999 | More robust, for feature film production |
Notable Documentaries
| Film | Year | DP | Significance |
|---|---|---|---|
| The Thin Blue Line | 1988 | Stefan Czapsky | Errol Morris' masterpiece |
| Hoop Dreams | 1994 | Peter Gilbert | 3-hour basketball epic |
| Paradise Lost | 1996 | Robert Richman | True-crime pioneer |
| Grizzly Man | 2005 | Peter Zeitlinger | Werner Herzog |
| The Cove | 2009 | Brook Aitken | Oscar winner |
| The Imposter | 2012 | Lynda Hall | Hybrid documentary |
Feature Film Use
The XTR was also used for feature films with a documentary style:
| Film | Year | DP | Usage |
|---|---|---|---|
| Kids | 1995 | Eric Edwards | Shot entirely with XTR |
| Pi | 1998 | Matthew Libatique | Low-budget debut |
| The Hurt Locker | 2008 | Barry Ackroyd, BSC | Handheld action |
| District 9 | 2009 | Trent Opaloch | Docu-style sequences |
XTR vs. ARRI 16SR
| Feature | Aaton XTR | ARRI 16SR3 |
|---|---|---|
| Weight | 2.7 kg | 4.0 kg |
| Ergonomics | "Cat on shoulder" | Classic/Shoulder |
| Noise Level | <24 dBA | <20 dBA |
| Timecode | Aaton Code integrated | External (ARRI TC) |
| Max Frame Rate | 75 fps | 75 fps |
| Rental Price (Day) | ~€300 | ~€450 |
Conclusion: The XTR was lighter and cheaper, the ARRI 16SR3 quieter and more robust.
The "Cat on the Shoulder" Principle
Jean-Pierre Beauviala designed the XTR to rest on the shoulder like a cat:
- Rearward Center of Gravity – not forward like traditional cameras
- Natural Balance – no counterweight needed
- Ergonomic Grip – hand rests naturally
- Viewfinder Position – directly at the eye without twisting
Cinematographers could shoot for hours without fatigue.
Super-16 Format
The XTR utilizes the Super-16 format, which Aaton co-developed:
| Feature | Standard 16mm | Super 16mm |
|---|---|---|
| Image Area | 10.26 × 7.49 mm | 12.52 × 7.41 mm |
| Aspect Ratio | 1.37:1 | 1.66:1 |
| Image Area Increase | +0% | +40% more |
| TV Utilization | 4:3 | 16:9 compatible |
Today
The Aaton XTR is no longer in production (Aaton bankruptcy 2013), but:
- Still available for rent for film enthusiasts and retro productions
- Spare parts available through specialized workshops
- Film revivals are creating new demand (Kodak, Fuji)
- Influence on modern camera ergonomics (RED Komodo, BMPCC)