So if you mount this lens on GH2 and use sensor crop.............

[ICD Films]

...what would it be? Canon 5200mm f14.

5200 x 2 x 2.6 = 27040 mm?

R.I.P. Hubble™

 

[Hawk Teflon]

But does it have IS? I'd hate to have micro jitters at that length.

 

[Jawa Ex Machina]

 

[Hawk Teflon]

Oooohhh... Megatron was just tryin' to make some indie films all this time. When he was yelling "Prime!" he was actually asking for a different lens, I take it.