---
product_id: 685479986
title: "Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25"
brand: "rainbow symphony"
price: "VT22758"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/685479986-rainbow-symphony-diffraction-grating-slides-linear-1000-line-millimeters-package
store_origin: VU
region: Vanuatu
---

# 1000 lines/mm Holographic elements 25 slides Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25

**Brand:** rainbow symphony
**Price:** VT22758
**Availability:** ✅ In Stock

## Summary

> 🌟 Unleash the Magic of Light!

## Quick Answers

- **What is this?** Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25 by rainbow symphony
- **How much does it cost?** VT22758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/685479986-rainbow-symphony-diffraction-grating-slides-linear-1000-line-millimeters-package)

## Best For

- rainbow symphony enthusiasts

## Why This Product

- Trusted rainbow symphony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fun and Engaging:** Make science exciting and interactive for students of all ages.
- • **Spectacular Spectra:** Experience the brightest spectrum with minimal visual noise for clear analysis.
- • **Quality You Can Trust:** Proudly made in the USA by Rainbow Symphony, a leader in optical innovation.
- • **Illuminate Your Learning:** Transform your understanding of light and color with our diffraction grating slides.
- • **Perfect for Presentations:** Ideal for overhead and 35mm projectors, making your lessons unforgettable.

## Overview

The Rainbow Symphony Diffraction Grating Slides package includes 25 high-quality slides featuring 1000 lines per millimeter, designed for direct viewing and analysis of light spectra. With embossed holographic optical elements, these slides provide the brightest spectrum with minimal distractions, making them perfect for educational settings and presentations.

## Description

Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25

## Features

- Makes the study of light and color fun and unforgettable
- Features highly efficient embossed Holographic Optical Elements
- Used for the direct viewing and analysis of spectra from different gas tubes and other light sources
- Spectrum produced from our gratings is the brightest possible with a minimum of distracting visual noise
- Great for overhead projector or 35mm slide projectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rainbow Symphony |
| Brand | Rainbow Symphony |
| Number of Items | 25 |
| Size | 25 Pack |
| Manufacturer Part Number | 01603-25 |
| Manufacturer | Rainbow Symphony |
| Country of Origin | USA |

## Images

![Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25 - Image 1](https://m.media-amazon.com/images/I/71YEaN0HL+L.jpg)
![Rainbow Symphony Diffraction Grating Slides - Linear 1000 Line/Millimeters, Package of 25 - Image 2](https://m.media-amazon.com/images/I/51pqHYobxfL.jpg)

## Questions & Answers

**Q: Will it chop frozen grapes?**
A: I just tried. This is ineffective against frozen grapes.

**Q: What is the difference between the various options?**
A: Basically the line spacing. We offer 500 ln/mm, 1000 ln/mm and cross axis 13,500 line/ in. The 1000 ln/mm spreads the spectrum the most.

**Q: Your scale is backwards.  Red is the longer wavelength.**
A: I think they meant the scale to be applied to the rainbow colors of the plastic part itself (just as a side reference relating color and wavelength), since the positions of colors on the grating depends on angles etc., they aren't tied to a specific position on the grating anyway.

**Q: Could anybody provide me more technical information or a datasheet? For example, the manufacturing method or the grooves' angle. Thank you in advance**
A: Sorry, just the line spacing.

## Frequently Bought Together

- Rainbow Symphony Diffraction Grating Slides, Linear, 1000 Line/Millimeters, Made in USA, Package of 25
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**Shop now:** [https://www.desertcart.vu/products/685479986-rainbow-symphony-diffraction-grating-slides-linear-1000-line-millimeters-package](https://www.desertcart.vu/products/685479986-rainbow-symphony-diffraction-grating-slides-linear-1000-line-millimeters-package)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*