"Scott Fairbairn" wrote

The camera bag you need to carry it [600mm f?] on board is simply too
big to pass as a carry on

Large telephotos used to unscrew into two pieces for easy packing. Even
(or especially) the cheaper ones.

Get a Telyt? And a third mortgage...

--
Nicholas O. Lindan, Cleveland, Ohio
Consulting Engineer: Electronics; Informatics; Photonics.
Remove spaces etc. to reply: n o lindan at net com dot com
psst.. want to buy an f-stop timer? nolindan.com/da/fstop/