Doubtful. There's no way they are making the CCDs/MOSFETS/etc. themselves, you'd need a heck of a chip fab and for almost no increase in usability. Most chips these days are very good at what they do. The main issue is what kind of sensor are they using. However, based on the compression that twitter is using to send you the video, we really don't have any way of knowing what the sensor is (bit-depth, frame-rate, dwell time, wavelength sensitivity, etc).

exp: http://www.mssl.ucl.ac.uk/www_detector/ccdgroup/optheory/ccd...