--- product_id: 296080849 title: "Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6\" x 5ft Roll]" brand: "bartovation" price: "β‚±3361" currency: PHP in_stock: true reviews_count: 9 category: "Bartovation" url: https://www.desertcart.ph/products/296080849-bartovation-diffraction-grating-sheet-13-500-lines-in-one-6 store_origin: PH region: Philippines --- # 13,500 lines/inch precision Double-axis diffraction for vivid spectra Reusable & durable with proper care Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] **Brand:** bartovation **Price:** β‚±3361 **Availability:** βœ… In Stock ## Summary > 🌈 Transform light into art and science with every glance! ## Quick Answers - **What is this?** Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] by bartovation - **How much does it cost?** β‚±3361 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/296080849-bartovation-diffraction-grating-sheet-13-500-lines-in-one-6) ## Best For - bartovation enthusiasts ## Why This Product - Trusted bartovation brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Double-Axis Design:** Unlock multidimensional diffraction patterns for richer, more detailed light displays. - β€’ **Generous Size Roll:** A full 6” x 5ft sheet gives you endless creative and educational possibilities. - β€’ **Reusable & Reliable:** Maintain pristine clarity by keeping it clean and crinkle-freeβ€”use it again and again. - β€’ **Ultra-High Resolution:** Experience crystal-clear spectral analysis with 13,500 lines per inch precision. - β€’ **Perfect for STEM & Art:** Ideal for physics education, scientific experiments, and mesmerizing visual effects. ## Overview The Bartovation Diffraction Grating Sheet offers a professional-grade 13,500 lines per inch double-axis diffraction surface on a large 6” x 5ft roll. Designed for clear, noise-minimized spectral viewing, it’s perfect for physics education, scientific analysis, and creative light displays. Durable and reusable, this sheet lets you explore and showcase the color spectrum with precision and style. ## Description Product description Our Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for the direct viewing and analysis of spectra from different gas tubes and other light sources. The quality of the spectrum produced from our gratings is the brightest possible with a minimum of distracting visual noise. Our gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. Use in conjunction with colored film gels for additive and subtractive color demonstrations. Product Technical Specifications Packed with care Packaged in hard cardboard tubes. This ensures no matter how much it gets thrown around in transit you get a wrinkle free diffraction sheet! Handle with gloves Finger prints will interfere with the grating, that is why we always recommend handling with gloves to prevent the oil from your fingers from impacting the grating. Reusable These sheets are reusable, but scratches or creases on the grating surface will affect performance. If needed, clean gently with soap and water to remove impuritiesβ€”do not scrub. Let air dry; avoid using a towel. Review: Worked well!! Looks awesome! Great for fuse/Perler beads! - This diffraction grating sheeting is amazing! 🀩 it adds such a cool holographic effect to fuse/peeler bead creations! This tube comes with a lot of it which is great for using fuse/peeler beads because you can roll it out and cut it to size using only what you need as you go! The ONLY difficulty is being able to tell which side needs to face down when ironing. There is a shiny and matte side (sort of) and if you mess up which side works just flip it over and try again. Otherwise it works well and looks great! 5 stars! Review: Holographic Perlers - Works on perler beads. I used this on mini melty beads instead of using parchment paper for the melt. Key is to leave on the diffraction sheet till the perler is cool. I added a photo of what it looks like when its hitting the light vs no light. ## Features - Produced with the goal of minimizing noise – ensuring you get a clear view of the color spectrum - One 6” x 60” sheet with a double axis that has 13,500 Lines/inch - These sheets can be used over and over again, as long as they are kept clean and crinkle free - You can directly view and analyze spectra from different gas tubes and other light sources with these large sheets - Perfect for physics education and visual displays of light diffraction ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZBG2416 | | Best Sellers Rank | #167,976 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #215 in Window Films | | Brand | Bartovation | | Brand Name | Bartovation | | Color | Clear | | Customer Reviews | 4.6 out of 5 stars 113 Reviews | | Grade Rating | Commercial | | Item Diameter | 6 Inches | | Item Form | Sheet | | Item Shape | Flat | | Manufacturer | Bartovation | | Material | Film | | Model Number | DS135R5 | | Number of Items | 1 | | Part Number | DS135R5 | | Shape | Flat | | Specification Met | Yes | | UPC | 649985896941 | | Unit Count | 5.0 Feet | ## Product Details - **Brand:** Bartovation - **Color:** Clear - **Item Diameter:** 6 Inches - **Material:** Film - **Shape:** Flat ## Images ![Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] - Image 1](https://m.media-amazon.com/images/I/61QkjjZzO+L.jpg) ![Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] - Image 2](https://m.media-amazon.com/images/I/71nolV-e2tL.jpg) ![Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] - Image 3](https://m.media-amazon.com/images/I/714DRfVsKvL.jpg) ![Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] - Image 4](https://m.media-amazon.com/images/I/61q2TU+Q4DL.jpg) ![Bartovation Diffraction Grating Sheet 13,500 Lines/in [One 6" x 5ft Roll] - Image 5](https://m.media-amazon.com/images/I/21qpy1MXizL.jpg) ## Questions & Answers **Q: how thick is this?** A: approximately 2 mil thick **Q: Can this sheet be used with 3D printing?** A: I don;t see how it could be useful in a 3d printer. It is a very thin sheet of polyethylene or vinyl and is likely to melt while being 3d prnited. **Q: Could this somehow be taped to or otherwise put over window glass and will work?** A: Yes, this sheet will diffract light as long as light is passing through it. So if you put it over a window it will work. And you can use any transparent completely clear tape to secure it to the window! **Q: can you cut this?** A: Yes, you can cut it with a decent scissor to any size or shape you would like! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked well!! Looks awesome! Great for fuse/Perler beads! *by J***. on April 21, 2026* This diffraction grating sheeting is amazing! 🀩 it adds such a cool holographic effect to fuse/peeler bead creations! This tube comes with a lot of it which is great for using fuse/peeler beads because you can roll it out and cut it to size using only what you need as you go! The ONLY difficulty is being able to tell which side needs to face down when ironing. There is a shiny and matte side (sort of) and if you mess up which side works just flip it over and try again. Otherwise it works well and looks great! 5 stars! ### ⭐⭐⭐⭐⭐ Holographic Perlers *by M***S on March 18, 2026* Works on perler beads. I used this on mini melty beads instead of using parchment paper for the melt. Key is to leave on the diffraction sheet till the perler is cool. I added a photo of what it looks like when its hitting the light vs no light. ### ⭐⭐⭐⭐⭐ So fun to use! *by A***I on January 14, 2026* We’ve used this over a camera lens, projector, and an lcd light cube for some stellar effects. ## Frequently Bought Together - 13,500 Lines/inch Diffraction Grating Sheet - Double Axis [5 Feet x 6 Inch Roll] - Ziliny Holographic Chocolate Molds Resin Silicone Chocolate Bar Deep Thick Molds for Reusable DIY Baking Wax Melts(Windmill and Snowflake) - Diffraction Grating sheet 13,500 lines/inch - Double Axis 1Ft x 6 Inches --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/296080849-bartovation-diffraction-grating-sheet-13-500-lines-in-one-6](https://www.desertcart.ph/products/296080849-bartovation-diffraction-grating-sheet-13-500-lines-in-one-6) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-09*