Slide On Over
2" SQUARE DIFFRACTION GRATING SLIDE PKG(4)
- SKU:
- CDE01393902P0004
- UPC:
- 028672040735
2" SQUARE POLARIZED FILTER SLIDE PKG(4)
- SKU:
- CDE01393903P0004
$3.95
Description
Our 2" square diffraction grating slide has 500 lines per mm resolution and a wavelength chart in a 1-3/8" x 15/16" window. Nice for classroom demonstrations and home-schooling use. Made in the USA.