American camera manufacturer (1917–1960s) that set the standard for Hollywood studio cameras with the BNC. For over 40 years Mitchell dominated studio filming – practically every major Hollywood film of the golden age was shot on Mitchell.
What is Mitchell?
The Mitchell Camera Corporation was an American camera manufacturer that defined the Hollywood standard for studio cameras from 1917 to the 1960s. Founded by George Alfred Mitchell in Glendale, California, Mitchell cameras became synonymous with professional film production – the BNC (Blimped Newsreel Camera) was the world's most used studio camera for decades.
Company History
| Year | Event |
|---|---|
| 1917 | George Mitchell founds the company |
| 1920 | Mitchell Standard Camera – first production |
| 1932 | Mitchell BNC – Revolution |
| 1952 | Mitchell NC – Successor |
| 1967 | Mitchell BNCR – Reflex version |
| 1968 | Acquired by Panavision |
| 1970s | Production ceased |
The Mitchell Family
| Model | Year | Special Feature |
|---|---|---|
| Standard | 1920 | First Mitchell |
| NC | 1932 | Newsreel Camera |
| BNC | 1932 | Blimped NC – the classic |
| BNCR | 1967 | BNC with reflex viewfinder |
| Mark II | 1968 | Last development |
The BNC Revolution (1932)
The Problem Before
- Sound film required quiet cameras
- Cameras had to be placed in huge blimps (sound housings)
- Blimps were cumbersome and heavy
- Limited mobility
The BNC Solution
- Built-in sound dampening ("self-blimped")
- More compact than external blimps
- Professional silence for dialogue scenes
- Became the Hollywood standard for 35 years
Technical Features
Mitchell Standard/NC/BNC
| Feature | Value |
|---|---|
| Format | 35mm (4-perf) |
| Shutter | Variable, max 175° |
| Film Transport | Dual-pin registration |
| Weight | BNC: ~40 kg |
| Mount | Mitchell Mount |
| Drive | Electric motor |
The Mitchell Image Stability
- Dual-pin registration – two registration pins instead of one
- Excellent image steadiness – ideal for special effects
- Optical precision – standard for VFX work
Notable Films
| Film | Year | Camera | DP |
|---|---|---|---|
| Citizen Kane | 1941 | Mitchell BNC | Gregg Toland |
| Casablanca | 1942 | Mitchell BNC | Arthur Edeson |
| Gone with the Wind | 1939 | Mitchell BNC | Ernest Haller |
| The Wizard of Oz | 1939 | Mitchell BNC | Harold Rosson |
| Singin' in the Rain | 1952 | Mitchell BNC | Harold Rosson |
| Ben-Hur | 1959 | Mitchell BNC | Robert Surtees |
| 2001: A Space Odyssey | 1968 | Mitchell BNC/BNCR | Geoffrey Unsworth |
Mitchell vs. Arriflex (1940s–60s)
| Feature | Mitchell BNC | Arriflex 35 |
|---|---|---|
| Origin | USA (1932) | Germany (1937) |
| Viewfinder | Rack-over | Mirror reflex |
| Weight | ~40 kg | ~5 kg |
| Mobility | Tripod/Dolly | Handheld possible |
| Noise Level | Very quiet | Loud (MOS) |
| Usage | Studio | Documentary/Exterior |
Conclusion: Mitchell for studio perfection, Arriflex for mobility.
The Rack-Over System
Mitchell cameras used a unique viewfinder system:
How it Works
- Look through a separate viewfinder next to the lens
- For precise framing: pan the camera to the side ("rack over")
- Look directly through the taking lens
- Rack back to record
Advantages and Disadvantages
| Advantage | Disadvantage |
|---|---|
| No light loss | Cumbersome |
| No viewfinder vibration | Time-consuming |
| Maximum image quality | Not during recording |
The Mitchell Mount
The Mitchell Mount was the industry standard for decades:
| Characteristic | Details |
|---|---|
| Type | Bayonet |
| Prevalence | Hollywood standard |
| Lenses | All major manufacturers |
| Successor | BNCR Mount, then PL Mount |
The Panavision Acquisition
1968
- Panavision buys Mitchell
- Access to Mitchell's precision manufacturing
- Basis for Panavision cameras
Consequences
- Mitchell production ceased
- BNCR became the foundation for the Panaflex
- Mitchell technology lives on in Panavision
The Legacy
In Technology
- Defined precision standards for film cameras
- Dual-pin registration as a mark of quality
- Mitchell Mount as an early standard
In Hollywood
- 40+ years as an industry standard
- Shaped the Golden Age of Hollywood
- Foundation for modern studio cameras
Today
- Collectors – High-quality historical pieces
- Museums – Film history
- Special productions – Period-authentic shoots
- VFX nostalgia – Valued for image stability precision
| Aspect | Details |
|---|---|
| Used price | €5,000–€25,000 |
| Availability | Rare, collector's market |
| Service | Very limited |
| Spare parts | Custom-made |
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