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🔬 Unlock the secrets of light — don’t just learn physics, live it!
This Laserland Young's Double-Slit Experiment Kit features a 50x50mm PET diffraction grating sheet, red light source, and both single and double slits with holders. Designed for clear visualization of light interference and diffraction, it’s a compact, durable, and affordable tool perfect for STEM education and physics demonstrations.
| ASIN | B0CJDX8Y9P |
| Battery Description | Alkaline |
| Best Sellers Rank | #100,342 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Science Classroom Optics Kits |
| Brand Name | Laserlands |
| Customer Reviews | 4.7 out of 5 stars 18 Reviews |
| Educational Objective | Observation Skills, Exploratory Skills, STEM, Concept Development Skills |
| Included Components | Single Slit×1 Double Slits×1,Holder×2,Observation Board×1,Red Light Source×1 |
| Item Dimensions | 7.09 x 3.74 x 3.15 inches |
| Item Weight | 13.12 ounces |
| Manufacturer | Laserland |
| Manufacturer Maximum Age (MONTHS) | 144 |
| Manufacturer Part Number | B Plus |
| Model Number | B Plus |
| Number of Items | 1 |
| Number of Packs | 2 |
| Size | 3.74 x 7.09 x 3.15 inches |
| UPC | 712201504545 |
| Unit Count | 1 Count |
R**E
Fairly basic but gives good results.
This is a low-cost way to very easily demonstrate the findings of the double-slit experiment. Its pretty inexpensively (aka cheaply) made, but there are no undue stresses, so it should last a long time.
H**R
It help to improve teaching
It was as expected
L**E
Doble rendija de Young
Hasta en la cocina de la casa funciona el experimento. 100% recomendado!
K**A
Good practical challenge
I measured laser wavelength in course of double slit experiment. While 0.3mm slit gave correct results with an average error 1.7%, 0.2mm slit gave consistently wrong results. Although it would be difficult to confirm, I suspect the slit is labelled wrongly on a diaphragm and is actually 0.25mm wide. Then average error would be then 1.89%, not 18.5%, consistent with other measurments. With both slits I did 9 measurments, distances from 1m to 5m using 635nm laser provided in the set.
I**F
it works as expected. consider additional laser with different color.
it works as expected. it might worth buying another color of laser for educational purposes (ie, to demonstrate it using 2 . thanks. different wavelengths)
A**R
La adición del puntero de led.
Ojala que las dobles rendijas e pudieran imprimir en metal o en vidrio para utilizar más potencia.
A**R
Good quality
I bought for my kid, it’s a nice demo for optics experiments, good quality
K**R
Great optics demo
Very nice demonstration of optical effects of refraction and interference. The supports are not very stable. The laser is quite strong.
Trustpilot
1 day ago
2 weeks ago