---
product_id: 770158604
title: "Rainbow Symphony Grating Slide, Linear, 1000 Lines/mm, Made in USA, 10 Pieces"
brand: "rainbow symphony"
price: "€ 0.29"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/770158604-rainbow-symphony-grating-slide-linear-1000-lines-mm-made-in
store_origin: FI
region: Finland
---

# 1000 Lines/mm ultra-fine grating Integrated wavelength scale for precise measurement Proudly made in the USA Rainbow Symphony Grating Slide, Linear, 1000 Lines/mm, Made in USA, 10 Pieces

**Brand:** rainbow symphony
**Price:** € 0.29
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Illuminate your world with precision and pride!

## Quick Answers

- **What is this?** Rainbow Symphony Grating Slide, Linear, 1000 Lines/mm, Made in USA, 10 Pieces by rainbow symphony
- **How much does it cost?** € 0.29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/770158604-rainbow-symphony-grating-slide-linear-1000-lines-mm-made-in)

## 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

- • **STEM Gift That Inspires:** Perfect for home schools, classrooms, and science enthusiasts—ignite curiosity and foster a love for optics.
- • **Classroom-Ready Innovation:** Designed for educators and curious minds, each slide includes a wavelength scale to quantify light like a pro.
- • **Versatile Projection Power:** Compatible with overhead and 35mm projectors, turning any lesson or demo into a captivating visual experience.
- • **Spectral Precision Unleashed:** Experience crystal-clear, vibrant spectra with 1000 lines per millimeter grating for unmatched optical clarity.
- • **Premium American Craftsmanship:** Manufactured in the USA with high-quality materials ensuring durability and brilliant holographic effects.

## Overview

The Rainbow Symphony Grating Slide set features 10 high-quality 2" x 2" linear refractor slides with 1000 lines/mm grating, designed to produce bright, clear spectra for educational and research purposes. Made in the USA, these slides include a built-in wavelength scale and are compatible with overhead and 35mm projectors, making them ideal for classrooms, home schools, and science demonstrations.

## Description



## Features

- REFLECTIVE LATE:Rainbow Symphony Linear Reflector Lattice Slides (1000 Lines/mm) allow you to directly display and analyze the spectrum from multiple sources including gas pipes, making light and color research fun and educational
- HIGH QUALITY MATERIALS: Our 2" x 2" refractor grate sheet slides are designed with high quality materials to produce the brightest spectrum while minimizing distracting visual noise. Features efficient embossed holographic elements
- EDUCATIONAL: Our refractive grid sheet slides are ideal for classrooms and home schools physical education on optical refracture. Each slide has a scale that helps measure wavelength in nanometers and makes it easy to record observation
- Projector Compatibility: These slides can be used to project the spectrum using an overhead projector or a 35mm slide projector. Used in conjunction with color film gel to provide additional and subtraction color demonstration
- MADE IN THE USA: All Rainbow Symphony Reflex Grid Film Slides are made in the USA to ensure quality. These Rainbow Maker Slides are great for kids gifts, physics gifts, educational toys, classroom supplies, and home school supplies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rainbow Symphony |
| Number of Items | 10 |
| Size | 10 Pack |
| Product Dimensions | 5.08 x 5.08 x 0.33 cm; 9 g |
| Application type | Gift, Learning |

## Images

![Rainbow Symphony Grating Slide, Linear, 1000 Lines/mm, Made in USA, 10 Pieces - Image 1](https://m.media-amazon.com/images/I/71ihuCJbOqL.jpg)

## Frequently Bought Together

- Rainbow Symphony Diffraction Grating Slides, Linear, 1000 Line/Millimeters, Made in USA, Package of 10
- 3pc Equilateral CrystalPrisms Set -1",2" & 4" Lengths Crystal Triangular Prism Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Maker Photography Props

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**Shop now:** [https://www.desertcart.fi/products/770158604-rainbow-symphony-grating-slide-linear-1000-lines-mm-made-in](https://www.desertcart.fi/products/770158604-rainbow-symphony-grating-slide-linear-1000-lines-mm-made-in)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-18*