I just received a shipment of items that I purchased from Francesco.
(Thanks Francesco, the items are just as described)

Included in the lot was a Mint Componon-S 240mm Lens.

I know that the Componon-S lenses are excellent quality (that's what I use) but I'm not sure what size is "normal" for 8x10.

Is the 240mm good for 8x10, or would it be like using a 135mm for 4x5 (I use a 150mm for 4x5)?