If this was applied to card with numbers or letters on it would it make it difficult to photograph?

A diffraction grating on a photographic camera lens makes rainbows which are more noticeable on the sides of intense light. Numbers or letters are less affected, because less intense in brightness.

Is it possible to transfer onto silicon?

Yes, but not directly. It seems to stick

Is this shipped on a roll? Or is it shipped flat, with a backing? Or is it just stuffed in an envelope?

This was NOT "shipped flat, with cardboard backing, in a padded envelope" as was suggested by the seller, but (as other reviewers have answered) by itself in a flimsy celliphane bag causing multiple scratches and folds. Buyer Beware!

Can I cut this down into smaller sizes? Looking to build spectroscopes with elementary kids.

Yes, this can be cut down. We too made a spectroscope with it. Cut just a bit wider than the opening; not too much wider as it doesn't wrap well around the sides of the tube.

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$Diffraction Grating sheet 1,000 lines/mm Linear 1 Foot x 6 Inches Wide$

Diffraction Grating sheet 1,000 lines/mm Linear 1 Foot x 6 Inches Wide

Product ID: 6611563

🌈Holographic Optical Elements for vivid spectra

📏1,000 lines/mm precision

📐1 ft x 6 in wide for versatile use

VT6225

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

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Description

🌈 Unlock the spectrum of possibilities with precision and clarity!

GENEROUS VIEWING AREA - Large 1-foot by 6-inch sheet ensures comprehensive light dispersion
PLUG AND PLAY SIMPLICITY - No assembly or power needed—ready to use right out of the package
VIVID NOISE FREE SPECTRA - Embossed holographic elements deliver the brightest, cleanest spectral views
PRECISION SPECTRAL ANALYSIS - 1,000 lines per millimeter for ultra-clear diffraction patterns
EDUCATIONAL PROFESSIONAL READY - Ideal for hands-on light and color study in labs or creative projects

This Rainbow Symphony diffraction grating sheet features 1,000 lines per millimeter embossed holographic optical elements, providing bright, noise-free spectral analysis over a large 1-foot by 6-inch area. Designed for manual use without power or assembly, it’s perfect for professionals and educators seeking precise, vivid light spectrum visualization.

Specifications

ASIN	B007G0J1RU
Age Range Description	Baby
Best Sellers Rank	#188,570 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #928 in Plastic Sheets
Brand Name	Rainbow Symphony
Customer Reviews	3.2 3.2 out of 5 stars (129)
Educational Objective	To facilitate the study of light and color through direct viewing analysis spectra from various sources.
Indoor Outdoor Usage	Indoor
Is Assembly Required	No
Manufacturer	Rainbow Symphony
Manufacturer Part Number	01501-1FT
Material Type	Plastic
Model Number	01501-1FT
Operation Mode	Manual
Power Source	No external power source
Size	Medium
Supported Battery Types	No batteries required
Theme	Sports
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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VT6225

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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