I have one of Long Perng ( William Optics , TS etc) 60mm f7 triplet and it's perfect for travel , fits on my average photography tripod and gives great views ,
I paid $500 for it delivered , but I see that the advert has been pulled from Andrews page , perhaps give them a ring to see when another batch is due .
It's only 370mm long with dew shield retracted and focuser racked in and is very well made , not far behind a Tak FS 60C I once had, a great little scope.
Brian.