Lentil pattern? Nah, I can't see it catching on... :-)
Marcus (Le Casson) used the word "lenses" when referring to a Czech vase I posted. I've heard/read it elsewhere, since.
The cake stand really is quite a monster.
Just came in from a car boot, where I found a few other lens pattern items, except none quite matches. I'll have a root around for a few days and see if I can find any info.
Nothing over a quid and most things for much less. I'm so glad that not many people appear to like pressed glass at the mo'. :-)