Eyepiece Micrometer Diameter 19mm Optical Glass Cross Ruler Net for Biogolical Microscope 23.2mm Ocular DIV 1 0.1 0.05 0.2 mm
Quick answer
Is $3.51 a good price for Eyepiece Micrometer Diameter 19mm Optical Glass Cross Ruler Net for…?
It is the usual price, not a deal: $3.51 is in line with the typical price of $3.51 that DipScout measured over the last 4 days. Tracked since Oct 23, 2026, the price hasn't changed.
$3.51
Today it costs $3.51 on AliExpress. Since Oct 23, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$3.51on Oct 25
The price hasn't changed once since Oct 23, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | HUILEY Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | 10/23/2026 |
| Last reading | 10/25/2026, 12:54:10 PM UTC |