The Canon EOS 650, released in March 1987, holds the distinguished title of Canon’s first film camera to feature the revolutionary EF lens mount. This marked a pivotal shift for Canon, abandoning the long-standing FD mount and embracing a fully electronic future for its SLR systems.
The Birth of EOS: A Bold New Direction
The EOS (Electro-Optical System) line represented a clean break from Canon’s past, driven by the desire for faster, more reliable autofocus and enhanced communication between the camera body and lens. The FD mount, while capable, had reached its technological limits. Manual focus was becoming less attractive to consumers, and Canon needed a system that could keep pace with the burgeoning demand for autofocus and automated features.
Canon’s decision to introduce the EF mount was a calculated risk. It meant rendering all existing FD lenses incompatible without the use of an adapter (which introduced optical compromises). However, the advantages of a fully electronic system were undeniable. The EF mount facilitated:
- Electronic aperture control: No more mechanical linkages! The camera body directly controlled the lens aperture for greater precision and speed.
- Advanced autofocus: Communication between the lens and body enabled sophisticated autofocus algorithms, leading to faster and more accurate focusing performance.
- Future-proofing: The electronic nature of the EF mount allowed for future advancements in lens and camera technology to be more easily integrated.
The EOS 650, while not a perfect camera, was a bold declaration of Canon’s commitment to the future. Its arrival signaled a new era in photography, one where electronic control and advanced automation would become the norm. It was a camera that prioritized speed and user-friendliness, aiming to appeal to a broader audience of photographers.
The EOS 650: A Closer Look
The EOS 650 wasn’t just about the new lens mount. It was a well-rounded camera packed with features designed to enhance the shooting experience. Key features included:
- Fully automatic modes: Program AE, Shutter-priority AE, Aperture-priority AE, and Manual mode provided a range of options for different shooting scenarios.
- Single-point autofocus: While not as sophisticated as later EOS cameras, the single AF point was a significant improvement over manual focusing.
- Built-in motor drive: Capable of shooting at up to 3 frames per second, the integrated motor drive made capturing action sequences easier.
- LCD information panel: Provided clear and concise information about camera settings.
- Relatively compact and lightweight design: Compared to some of its contemporaries, the EOS 650 was reasonably sized and comfortable to hold.
While initially met with some skepticism due to the incompatibility with existing FD lenses, the EOS 650 gradually won over photographers with its innovative features and improved performance.
FAQs: Delving Deeper into the EOS 650 and the EF Mount
Here are some frequently asked questions designed to further illuminate the significance and context of the Canon EOS 650:
1. Why did Canon abandon the FD mount for the EF mount?
The FD mount, while reliable, relied on mechanical linkages for aperture control. This limited the potential for advanced autofocus and communication between the camera and lens. The EF mount, being fully electronic, allowed for faster, more accurate autofocus, electronic aperture control, and easier integration of future technologies. Canon needed a system that could keep pace with the rapidly evolving world of photography, and the FD mount was simply holding them back.
2. What lenses were available when the EOS 650 was released?
Initially, a limited range of EF lenses was available at the launch of the EOS 650, including a 50mm f/1.8, a 35-70mm zoom, and a 70-210mm zoom. Canon quickly expanded the EF lens lineup to cater to a wider range of photographic needs.
3. Was the EOS 650 a professional-grade camera?
While the EOS 650 was a groundbreaking camera, it was aimed more at the advanced amateur and enthusiast market rather than the professional market. The later EOS 1 series cameras would cater specifically to professional photographers.
4. How did the autofocus system on the EOS 650 compare to earlier autofocus systems?
The autofocus system on the EOS 650, while using only a single AF point, was significantly faster and more reliable than many earlier autofocus systems. The electronic communication between the lens and body allowed for more sophisticated algorithms and more precise focusing.
5. Can I use FD lenses on the EOS 650?
Directly, no. FD lenses cannot be mounted directly on an EOS camera with an EF mount. While adapters exist, they often introduce optical compromises (such as reduced image quality or loss of infinity focus) and are generally not recommended for serious use.
6. What film format does the EOS 650 use?
The EOS 650 utilizes the standard 35mm film format (also known as 135 film).
7. What is the significance of the name “EOS”?
“EOS” stands for Electro-Optical System. This name reflects the camera’s reliance on electronic control and optical precision. It also alludes to Eos, the Greek goddess of the dawn, symbolizing a new beginning for Canon’s SLR systems.
8. How durable is the EOS 650 compared to older cameras?
The EOS 650, while well-built, relies more heavily on electronic components than older, fully mechanical cameras. This can make it more susceptible to failure in extreme conditions. However, with proper care, an EOS 650 can still provide many years of reliable service.
9. What are some common issues that can arise with the EOS 650?
Common issues with the EOS 650 can include problems with the autofocus system, malfunctioning LCD screens, and issues with the film advance mechanism. Given their age, these cameras may also require cleaning and lubrication.
10. How much does a used EOS 650 cost today?
The price of a used EOS 650 varies depending on its condition and the inclusion of accessories. Generally, you can find them for relatively low prices, typically ranging from $20 to $100, making them an affordable entry point into film photography.
11. What made the EOS 650 stand out from its competitors at the time?
The EOS 650’s fully electronic EF lens mount and relatively fast autofocus system were significant advantages over its competitors. Its ease of use and range of automatic modes also made it appealing to a broader audience.
12. What impact did the EOS 650 have on the photography industry?
The EOS 650 and the EF mount ushered in a new era of autofocus SLRs. Canon’s bold move forced other manufacturers to adapt and innovate, ultimately leading to significant advancements in camera technology. The EF mount’s longevity and continued use on Canon’s digital cameras is a testament to its enduring design. The EOS 650, therefore, played a crucial role in shaping the modern photography landscape.