Here's a scan of the DG Eclipse MV-8000 Product Summary. Fairly detailed.
https://drive.google.com/file/d/1SqvetITVo4mRp8vLB0pU2p8hZT6tXW5z/view?usp=sharing

On Mon, Jul 8, 2024 at 8:37 AM Al Kossow <aek@bitsavers.org> wrote:

>
> >> I think these were called "Eclipse"
>
> Eclipse is a 16 bit system that predates the MV
>
> see http://bitsavers.org/pdf/dg/eclipse  .ca 1974
> as opposed to
> mv4000 mv8000 (ca. 1980) mv10000
>