You can check the price history of Double-Slit Experiment Single Slit Double Slits Combination Trellis Design Optics Elements Interference Diffraction Grating Sheet Optical Physical Experiment Kit here. This product's current Price in USA is $20.98. The average and highest prices are $22.48 and $29.98 respectively.
Lowest Ever Price
$20.98
27th Jul 2026
Average Price
$22.48
Based on 26 days price tracking
Highest Price
$29.98
6th Aug 2026
Current Price in USA
Price
$20.98
MRP
$22.98
Savings
$2.00
Discount
8.703%
Recent Price Drops on Double-Slit Experiment Single Slit Double Slits Combination Trellis Design Optics Elements Interference Diffraction Grating Sheet Optical Physical Experiment Kit
Price Drop8th Aug 2026
$29.98→$20.98
30.02% drop
Product Information
Details
Product Name
Double-Slit Experiment Single Slit Double Slits Combination Trellis Design Optics Elements Interference Diffraction Grating Sheet Optical Physical Experiment Kit
Store Product Code
B0FJ1D6F65
Store Name
amazon.com
Rating
8.8 / 10
Category
Optics
Product Manufacturer
Laserland
Features
Optics Elements for Interference Diffraction Optical Physical Experiment.
Suitable for who are prepared for physics by understanding the interference and diffraction of light in advance.
This kit is used in class to illustrate the phenomenon of light interference.
This film is made of PET material, please do not use high power laser to avoid damage to the film.
Properly increasing the distance between the observation plate and the film can make the diffraction phenomenon more obvious.
Images
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Rating and Reviews
8.8Based on 2 reviews
Double-Slit Experiment Single Slit Double Slits Combination has 8.8 rating out of 10. This average rating is consist of 2 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.