|
|
| | Demonstration Lens Sets, Glass Item number DEMO50.
Regularly stocked item. Usually ships within 3 to 5 business days.
United Scientific
|
|
|
|
|
| |
recommended for | |
| |
grades 8 to 12 | |
ages 13 to 18 | |
|
| |
list price $22.09 our price $11.05 savings $11.05 (50%) |
| |
| | |
|
The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Comes in are-usable cardboard storage box. (50 mm lense diameters, 150 mm approx. focal lengths) |
|
|
| | Demonstration Lens Sets, Glass
The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, ... grades 8 to 12 more |
save 50%$8.05
|
|
| | Demonstration Lens Sets, Glass
The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, ... grades 8 to 12 more |
save 50%$13.55
|
|
| | Demonstration Diffraction Grating
Demonstration slide has three 20mm x 10mm gratings with 100, 300, and 600 lines per mm, mounted between glass plate... grades 8 to 12 more |
save 50%$21.55
|
|
|
|
|