Back in the late 1990s as the digital revolution overtook photography there were abortive attempts to develop a digital upgrade for 35mm film cameras. Imagine a film cartridge with attached sensor ...

For a start, it’s a ‘half-frame’ 35mm film camera, using standard 35mm film canister but splitting each frame ... The device is beautifully finished, with analogue controls and a hard-wearing, ...

Here's a size comparison of the two: the 35mm camera with 135 film creates negatives that measure 24x36mm, and it's the basis of the sensor size of full-frame digital cameras (which are larger ...