Optical Experiment Box Set Triangular Prism Convex Lens Concave Mirror Dial Three Line Semiconductor Laser Light Source Physics
Quick answer
Is $24.39 a good price for Optical Experiment Box Set Triangular Prism Convex Lens Concave…?
It is the usual price, not a deal: $24.39 is in line with the typical price of $24.39 that DipScout measured over the last 5 days. Tracked since Oct 22, 2026, it ranged from $24.29 to $24.39.
$24.39
Today it costs $24.39 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $24.29 to $24.39. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 5 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$24.39on Oct 25
Lowest$24.29Oct 22 to Oct 23
Highest$24.39Oct 23 to Oct 25
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 17:10 UTC | $24.39 | +0.4% |
| Oct 22, 15:47 UTC | $24.29 | start |
| Store | WALLY SKY Tool Store Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/25/2026, 7:06:26 PM UTC |