One way that could be called modular is for Canon to do the following:
Make a DSLR that could dock an iPhone 6 in the back.
Canon could then focus on optics and sensors. The following features could be utilized from the docked iPhone:
- 64-bit processing picture (much higher performance that anything Canon has today)
- Wifi (faster and cheaper than on Canon today)
- Bluetooth (non-existent on Canon today)
- 3G/4G/LTE (non-existent on Canon today)
- Security including fingerprint sensor (non-existent on Canon today)
- Apps that could include video- and soundediting directly in the camera (non-existent on Canon today)
- Retina Display for photo/video editing and camera user interface (much better quality than Canon today)
- Cloud integration and functions like back-up and social sharing (non-existent on Canon today)
- Storage (up to 128GB)
- etc etc
I am a long-time Canon user (all the way since AE-1, AV-1, A-1, EOS 650, EOS 620, EOS 1 etc ---> today EOS 7D contemplating upgrade to 7D Mk II) but I can see Canon (and also other brands) falling behind more and more after especially Apple in regards of useful photo technology. I already permanently ditched Canon compact cameras (the last one was the S100) and while looking at the 7D Mk II it feels really old-fashioned. It lacks a lot of the features and capabilities of my iPhone 6. It is now clear that Canon (and the others) simply can´t keep up with the technical development with Apple et al. Apple will sell about 200 million (high-margin) phones 2015 and this means that Canon simply not has the resources to compete with things others than optics and sensors.
My proposed idea is not new, there are some (very badly implemented) examples already:
- The will i am concept of an iPhone dock camera
- The Sony QX1 and QX30 iPhone snap-on-lens
- Some Samsung Android cameras
But I still think that this is the only way for Canon DSLRs to survive or else they will follow the fate of Wang word processors, compact cameras, DAT recorders and other now extinct products...