Post #4206637
2026-07-29 17:41 UTC
@davep@infosec.exchange @Extelec@mstdn.social @a2es@mstdn.social you won't really get a sharp focus, you get a spot about 1.2 * wavelength / dish diameter at absolute best.
Replies (1)
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@davep@infosec.exchange 2026-07-29 17:43
@dtl@8bitorbust.info @Extelec@mstdn.social @a2es@mstdn.social Cool, that means I can use the stuff I've already got as I'd have a ~6.2cm spread. Perfect.