--- product_id: 330175398 title: "Pack of 5-1Ft x 6\" Diffraction Grating Roll Sheet Double Axis 13,500 l/inch - 5 Separate Sheets" brand: "rainbow symphony" price: "₹ 9064" currency: INR in_stock: true reviews_count: 7 category: "Rainbow Symphony" url: https://www.desertcart.in/products/330175398-pack-of-5-1ft-x-6-diffraction-grating-roll-sheet store_origin: IN region: India --- # 1 ft x 6 in size Pack of 5 separate sheets 13,500 lines/inch precision Pack of 5-1Ft x 6" Diffraction Grating Roll Sheet Double Axis 13,500 l/inch - 5 Separate Sheets **Brand:** rainbow symphony **Price:** ₹ 9064 **Availability:** ✅ In Stock ## Summary > 🌈 Unlock the spectrum of possibilities with precision and style! ## Quick Answers - **What is this?** Pack of 5-1Ft x 6" Diffraction Grating Roll Sheet Double Axis 13,500 l/inch - 5 Separate Sheets by rainbow symphony - **How much does it cost?** ₹ 9064 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/330175398-pack-of-5-1ft-x-6-diffraction-grating-roll-sheet) ## 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 - • **Minimal Visual Noise:** Engineered for the brightest, cleanest spectra with reduced distractions—perfect for precise scientific analysis. - • **Multipack Convenience:** Five separate sheets ensure you never run out during classroom sessions or multiple projects. - • **Ultra-High Resolution Spectra:** 13,500 lines per inch deliver razor-sharp spectral clarity for professional-grade optics experiments. - • **Generous Size for Versatile Use:** Each 1 ft by 6 in sheet offers ample surface area for demonstrations, projections, and creative applications. - • **Creative & Educational Flexibility:** Ideal for spectroscope builds, light/color studies, and even innovative 3D printing effects—unlock your experimental edge. ## Overview This pack of five 1 ft x 6 in holographic diffraction grating sheets features an ultra-fine 13,500 lines per inch embossing, delivering bright, high-clarity spectral patterns with minimal visual noise. Designed for science education and optics experiments, these durable sheets are perfect for spectroscope construction, light spectrum analysis, and creative applications like 3D printing effects or rainbow glasses. No batteries required, lightweight, and ready to elevate your scientific demonstrations or artistic projects. ## Description This sale is for a pack of 5 separate sheets. Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for direct viewing and analysis of spectra from different gas tubes and other light sources. The quality of the spectrum produced from these gratings is the brightest possible with a minimal distracting visual noise. These gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. Project a spectrum using an overhead projector or 35mm slide projector for spectrum demonstration purposes. Use in conjunction with colored film gels for additive and subtractive color demonstrations. Review: Used for cool effects for 3d printing - Glued one to my 3d printer bed to transfer the pattern onto the prints. Review: Works well - Used it to make lenses for children's rainbow glasses. ## Features - Pack of 5 separate Linear Diffraction Grating Sheets - 13,500 Lines Per Inch - 1 Foot Length x 6 Inches Wide - Science Classroom Optics Kits ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CL2MGXW | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 288,960 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 85 in Science Education Optics Kits | | Customer Reviews | 4.2 4.2 out of 5 stars (77) | | Date First Available | 23 April 2018 | | Item Weight | 18 g | | Manufacturer | Rainbow Symphony | | Manufacturer reference | PackO5DGR-13500 | | Package Dimensions | 18.21 x 1.7 x 1.6 cm; 18 g | | Part number | PackO5DGR-13500 | ## Images ![Pack of 5-1Ft x 6" Diffraction Grating Roll Sheet Double Axis 13,500 l/inch - 5 Separate Sheets - Image 1](https://m.media-amazon.com/images/I/31Y1QdWBFcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used for cool effects for 3d printing *by T***. on 12 October 2022* Glued one to my 3d printer bed to transfer the pattern onto the prints. ### ⭐⭐⭐⭐⭐ Works well *by M***O on 15 August 2021* Used it to make lenses for children's rainbow glasses. ### ⭐⭐⭐⭐⭐ Review *by J***C on 24 October 2025* I bought this after it was recommended by an acquaintance. My wife loves rainbows and these Diffraction Grating Sheets can be put in a window so the sunshine creates rainbow light spots in her work studio. These are plastic sheets that stick in your window. Get them wet and use a squeegee or something else to stick it to the window. Now when sunshines through the grid, it will be. defracted into a rainbow. ## Frequently Bought Together - Pack of 5-1Ft x 6" Diffraction Grating Roll Sheet Double Axis 13,500 l/inch - 5 Separate Sheets - LET'S RESIN 580g Silicone Mould Making Kit, Translucent Silicone Rubber, 1:1 by Weight, Super Elastic Liquid Mold Making Silicone - Ideal for 3D Molds, Resin Molds, Silicone Molds - 4H Fast Cure --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/330175398-pack-of-5-1ft-x-6-diffraction-grating-roll-sheet](https://www.desertcart.in/products/330175398-pack-of-5-1ft-x-6-diffraction-grating-roll-sheet) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-08*