Do a search on the word 'magnifying'. I did and came up with JoelM & Archilochus mentioning something about them in the post. Arch gave a the website: www.heyco.com as a source. You could e-mail them or start there. Good luck!
All Electronics has several 73mm plastic lens for $1 each from 3.5x to -4.25x might be a little large but should work you could cut them down if needed. 3x is part# lns-16
If your ordering from them anyway??
so all we got to do is beat up some little kid and take his toy box huh? he he, I tried to beat up one of my grand kids last year and take his wide, plastic, wheels off a toy ATV to make a game cart. I thought the wide wheels would "float" on the ground and make it easier to pull out deer. But he was tougher than I thought and beat me out of $5 (or $10) for them........ Then tried to buy one of his new shoes off him for a quarter. I told him I only wanted one but he said "No Deal" --those 7 year old kids are just too smart!
As long as we are looking:
I'd like to find a cheap, miniature Compass, like those we used to find in Cracker Jacks Boxes or ?, about the size of a Tums or Rolaids Antacid Tablet so I can keep them in my cams to know where North is. The Hot Summer Sun will soon be here, causing problems again.
Last year I bought a few, small 3/4" <Globe> style from Walley World but the liguid evaporated and ruined it real fast in the summer heat.
HEY YOU GUYS YOU CAN BUY A MAGNAFING LENSE FROM THE AMERICAN SCIENCE AND SURPLUS CATALOG. YOU CAN ALSON BUY SOME SMALL COMPASS CHEAP NICE ONES. THE MAG GLASS YOU CAN BUY THE JEWLRY STORE LOUPE THINGS FOR 2.00 FOR A SET OF 2 5X AND 10X I BELIEVE. SORRY ABOUT THE SPELLING MAYBE IT'LL MAKE SENSE.