[boibombeiro]

Were they made togheter?

I think the spy hubbles are better examples.

Can you imagine the added complexity for the Hubble design for it to work as space observatory or earth observatory.

I wonder if the he Hubble was myopic because of this.

[jobigoud]

Yes Spirit and Oppy were made together and it's the same rover design. Also relevant for this discussion due to circumstances one of them outlasted the other 8 years. Imagine if we only had sent Spirit.