 | |
you pay no sales tax | |
| ||||||
|
|
||||||||||||||||||||||||||||||||||||||||||
| Double Concave Glass Lens - 50mm - 50mm Item number LCC502. Regularly stocked item. Usually ships within 3 to 5 business days. United Scientific |
|
| |||||||||||||||||||||||||||||||
Made from Plate Glass, with carefully ground and polished optical surfaces, and cleanly ground edges. 50mm diameter, 50mm focal length. Unmounted. |
| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $8.05 
|
|
| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $11.05
|
|
| Demonstration Lens Sets, Glass The set contains 6 lenses... grades 8 to 12 more |
save 50% $13.55
|
| Demonstration Diffraction Grating Demonstration slide has t... grades 8 to 12 more |
save 50% $21.55
|