|
|
| | Student Transmission Grating 300 Lines per mm Item number DFG300.
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 $56.09 our price $28.05 savings $28.05 (50%) |
| |
| | |
|
Quality grating protected by two glass plates, 60 mm x 45 mm. Viewing area measures approx. 35mm x 20mm. 300 lines/mm |
|
|
| | 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%$11.05
|
|
| | 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
|
|
|
|