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Camera · SLR

Contax RTS III

1990-2000

Discontinued35mmAdvancedProfessional

Maximum film flatness/sharpness

Format
35mm
Mount
CONTAX YASHICA
Metering
Built-in
Battery req.
Shutter
1/8000 (AE; 4s
Max speed
Battery
2CR5, or AA x6 in the optional holder
Weight
1150g

Best for

  • Maximum film flatness/sharpness
  • Studio work
  • Serious Zeiss lens users
  • Those wanting ultimate C/Y body

Features

  • Ceramic pressure plate with RTV vacuum film flattening
  • 1/8000s shutter speed
  • 100% viewfinder coverage
  • 3 or 5fps continuous shooting
  • Centre-weighted and spot metering (switchable)
  • TTL pre-flash flash metering

Limitations

  • Very heavy
  • Complex electronics
  • Repair may be difficult
  • Vacuum system adds complexity

Common issues to check

  • Electronics failures (a dead LCD and film-advance faults have been reported)
  • Vacuum system faults
  • Shutter issues
  • Rubber grip deterioration

Buying guide

The RTS III (1990) was the last of the RTS line, with a ceramic pressure plate and a vacuum system that holds the film flat. Very heavy. Some used examples have been reported with electronic faults (dead viewfinder LCD, film not advancing), so ask about service history and test the vacuum, film advance and electronics. Budget for possible repair.

Pricing

Typical range
£400 - £800
Excellent condition
~£1000

Indicative, no dated source.

Prices as of 2026-01. UK market, may vary.

Specifications

Format35mm
Years produced1990-2000
MountCONTAX YASHICA
Shutter typeFocal Plane
Shutter speeds32s - 1/8000 (AE; 4s - 1/8000 manual)
Flash sync1/250
MeteringCenter Weighted
Battery requiredYes (2CR5, or AA x6 in the optional holder)
Weight1150g
Dimensions156 x 121 x 66mm