Diffraction Grating sheet 13,500 lines/inch - Double Axis 5ft Long x 6 inches Wide

Analyzed on

204Total Reviews

Raw Materials

B

Company Review Grade:

Rainbow Symphony

51 Total Products

Diffraction Grating sheet 13,500 lines/inch - Double Axis 5ft Long x 6 inches Wide

Analyzed on

Sold by Rainbow Symphony

D

Fakespot review grade

D

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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Both sides diffract light the same so no worries as to which side you hold up to the light. Plastic sheet has an oddly 70s decorative look to it, itself, but it casts a wide range of vivid rainbows across the room when the sun hits it. A 6 x 6 square ... Read More

Cons

This sheeting barely diffracts at all. When it came, there there were fold marks where someone had squeezed it hard.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

This product creates amazing vivid rainbows across a room when mounted on a window and hit by direct sunlight

I purchased this diffraction grating to experiment with the kids at making holographic chocolate and it worked perfectly

We tried wetting this slightly and pressing it firmly and evenly to a window using a squeegee

One thing to watch out for is that this product gets easily smudged with fingerprints

Price

I appreciate that amazon had it at such a great value

You get a lot of rainbows per dollar with this stuff which was our goal

This is a much cheaper way to buy it

Packaging/appearance

The package arrived at a moderate pace but was packaged safely in bubble wrap packaging and comes rolled up in 5 individual sheets

Competitiveness

These are a unique product which as far as i know few companies make

You can also make a spectrascope out of your iphone with it with the app spectrasnapp unfortunately no android version as of sept 2014

Have a separate pair of refraction glasses that i used to compare and they dont

A lot more than i needed but its better than not having enough

Overview

How are reviewers describing this item?
great and loved.

Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.

Our engine has profiled the reviewer patterns and has determined that there is high deception involved.

Our engine has analyzed and discovered that 41.9% of the reviews are reliable.

This product had a total of 204 reviews as of our last analysis date on Apr 6 2024.