Contax RTS

Contax RTS – A Legendary 35mm SLR That Still Shines

Released in 1975, the Contax RTS quickly established itself as one of the most revered SLR film cameras ever made. Designed as the flagship of the Contax line, the RTS was a result of collaboration between Kyocera (Yashica) and Porsche Design, combining functional engineering with sleek, ergonomic aesthetics that catered to professional photographers.

The "RTS" stands for Real-Time System—a name that encapsulates the camera’s commitment to speed, precision, and cutting-edge electronic integration. With advanced automation, intuitive controls, and support for legendary Carl Zeiss T lenses*, the RTS was a formidable tool in the hands of serious 35mm film shooters.

Core Features of the Contax RTS

• Electronically-Controlled Focal Plane Shutter: Horizontal cloth shutter with speeds from 1 to 1/2000 sec, including Bulb mode for long exposures.

• Real-Time System (RTS) Technology: Lightning-fast electronic metering and shutter release, ideal for action and precision shooting.

• Contax/Yashica (C/Y) Lens Mount: Compatible with Carl Zeiss T* lenses, delivering stunning image sharpness and tonal depth.

• Aperture-Priority Auto & Full Manual Modes: Offers flexible exposure control for both rapid shooting and careful, creative setups.

• Bright, High-Quality Pentaprism Viewfinder: A clear, large viewfinder that enhances manual focusing accuracy.

• Porsche-Inspired Ergonomics: A sleek, well-balanced body with intuitive control layout and durable build.

• Motor Drive Support: Works with RTS Winder and RTS Motor Drive accessories for continuous shooting capabilities.

Why the Contax RTS Still Stands Out

Even decades after its debut, the Contax RTS holds a special place in the hearts of film photographers. It was one of the first professional cameras to integrate electronic metering and shutter control in a way that didn’t feel overly computerized. The tactile, mechanical experience remained intact, but with a newfound precision that set it apart from many of its contemporaries.

The industrial styling by Porsche Design only adds to its legacy. The camera is as much a joy to look at as it is to shoot with. Combine that with the world-class optics of Carl Zeiss, and you have a camera that continues to deliver stunning results to this day.

How It Compares to Other Contax Classics

• Contax 139Q: The RTS was the more advanced, professional option with better build quality and metering precision.

• Contax 137 MD: Unlike the RTS, which uses manual film advance, the 137 MD featured a built-in motor drive—ideal for convenience but less tactile for purists.

• Contax RTS II: A refined successor, the RTS II built upon the original’s strengths but didn’t overshadow the impact and innovation of the original RTS.

Final Thoughts – A Collector’s Dream and Shooter’s Delight

The Contax RTS remains one of the most desirable 35mm film SLRs ever made. Its thoughtful blend of precision engineering, classic design, and optical excellence makes it not only a worthy collector’s item but also a practical tool for modern film photographers.

Whether you're revisiting film or just getting started, the RTS delivers a shooting experience that’s both nostalgic and uncompromising. For those seeking a high-end manual focus SLR with an unmistakable character, the Contax RTS is a true gem.