Cambridge University Library has released a full digital facsimile of the Moore Bede (CUL Kk.5.16) which is — almost certainly — the earliest copy of Bede's Historia Ecclesiastica gentis Anglorum made not so very long after Bede's death in 735. 

The direct link to the facsimile is here: http://cudl.lib.cam.ac.uk/view/MS-KK-00005-00016/1