Double-Slit Experiment Single Slit Double Slits Combination Trellis Design Optics Elements Interference Diffraction Grating Sheet Optical Physical Experiment Kit

★★★★★ 4.5 93 reviews

US$10.79
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by esrmy.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$10.79
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 22
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by esrmy.com
Free 30-day returns Details

Product details

Management number 221312805 Release Date 2026/05/03 List Price US$10.79 Model Number 221312805
Category
  • Optics Elements for Interference Diffraction Optical Physical Experiment.
  • Suitable for elementary and junior high school students, 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 and stimulate children's curiosity.
  • 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.
UPC 712201502558
Brand Name Laserlands
Item Weight 0.6 Pounds
Manufacturer Laserland
Material Type Plastic
Item Dimensions 9.1 x 5.15 x 3.35 inches
Battery Description Lithium
Included Components Combination×1, Trellis Design×1,Holder×2, Observation Board×1,Red Light Source×1
Is Assembly Required Yes
Age Range Description Adult
Educational Objective Observation Skills
Manufacturer Part Number C Plus
Manufacturer Minimum Age MONTHS 3.0

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
93 ratings | 38 reviews
How item rating is calculated
View all reviews
5 stars
83% (77)
4 stars
4% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (9)
Sort by

There are currently no written reviews for this product.