Whilst I do not claim that these are of the quality you would purchase from a science shop, they are certainly good enough for use in class. Obviously quality is also dependent upon your printer and please only print on printable OHP acetate film . If you use the incorrect type it can melt inside your printer and wreck it.
- Print out on printable transparency acetate film
- 24 micrometers per A4 sheet
- Cut out and use directly (no need to put on a slide)
- Each interval is 500um