--- product_id: 536620050 title: "K&F CONCEPT Linear Polarizing Film Sheets 7.87x11.81 inches A4" brand: "k&f concept" price: "₨10744" currency: LKR in_stock: true reviews_count: 13 category: "K&F Concept" url: https://www.desertcart.lk/products/536620050-k-and-f-concept-linear-polarizing-film-sheets-7-87x11 store_origin: LK region: Sri Lanka --- # 99.99% polarization rate 7.87x11.81 inch A4 size Includes scraper & wipes for bubble-free install K&F CONCEPT Linear Polarizing Film Sheets 7.87x11.81 inches A4 **Brand:** k&f concept **Price:** ₨10744 **Availability:** ✅ In Stock ## Summary > 🕶️ Elevate your screen game—polarize like a visionary! ## Quick Answers - **What is this?** K&F CONCEPT Linear Polarizing Film Sheets 7.87x11.81 inches A4 by k&f concept - **How much does it cost?** ₨10744 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/536620050-k-and-f-concept-linear-polarizing-film-sheets-7-87x11) ## Best For - k&f concept enthusiasts ## Why This Product - Trusted k&f concept brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit, Every Time:** Generous 7.87x11.81 inch sheet tailored for dashboards, watches, and small screens—cut to your exact needs. - • **Trusted Optical Quality:** Crafted with premium Nitto optical film ensuring high transmission from 380–700nm for vibrant, true-to-life visuals. - • **Smart Design for Easy Use:** Red and blue stickers clearly mark adhesive sides, making installation intuitive and foolproof. - • **Precision Polarization Mastery:** Achieve crystal-clear screen visibility with 99.99% polarization, blocking glare like a pro. - • **Effortless Bubble-Free Application:** Comes with scraper and dual wipes to guarantee a flawless, air-bubble-free finish on your device. ## Overview K&F CONCEPT Linear Polarizing Film Sheets deliver professional-grade polarization with a 99.99% rate, sized perfectly at 7.87x11.81 inches for versatile screen applications. Equipped with installation tools and smart adhesive indicators, this premium optical film ensures glare-free, vibrant displays for your motorcycle dashboard, watches, or small electronic screens—making your tech setup sleek and glare-proof. ## Description desertcart.com : K&F CONCEPT Linear Polarizing Film Sheets 7.87x11.81 inches A4 | Polarized Film Sheets Optical 20x30cm for Screen Educational Physics : Electronics Review: Great for projects - Didn't work exactly as hoped but have already claimed it for a different project. It will work for small scratches but does not work for big openings. Review: Works as advertised - Works as advertised ## Features - 【Package including】High Contrast linear polarizing film *1 + scraper*1 + dry wipe *1+moist wipe*1, ensures no air bubble in sticking.Wide Application for Motorcycle dashboard display, small-size screen, and electronic watch screen. - 【Professional-grade Performance】K&F Concept polarizing film utilizes specially crafted optical film from Nitto, ensuring exceptional polarization performance with high transmission of unpolarized light from 380–700nm and a polarization rate of up to 99.99%. - 【Premium Specifications】The polarizing film sheet measures 7.8x11.8 inches (20x30cm) and boasts a thickness of 0.21mm. It features a protective film on both sides, with one side being adhesive and the other side non-adhesive (please remove the protective film on the adhesive side before use). - 【Easy Identification】Confirm the sticky side (tear a little protective film at the corners to confirm the stickiness, do not tear it all apart). The polarizing film is clearly labeled with red and blue stickers. The red sticker indicates the adhesive side, while the blue sticker indicates the non-adhesive side. - 【Simple Application】While keeping the power on, take the screen as the center point, the sticky side is overlapped on the screen, and the polarizing film rotates 360 degrees clockwise. Find a clear location, and mark the location. After cleaning the surface of any dust particles, cut the film to the desired shape and apply it for immediate use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2P9P833 | | Best Sellers Rank | #9 in Camera Lens Polarizing Filters | | Brand | K&F CONCEPT | | Coating Description | No Coating | | Compatible Devices | Camera | | Customer Reviews | 4.3 out of 5 stars 366 Reviews | | Enclosure Material | Optical | | Item Dimensions D x W x H | 0.01"D x 7.8"W x 0.01"H | | Item Dimensions L x W | 7.8"L x 11.8"W | | Item Highlight | Polarized Film Sheets Optical 20x30cm for Screen Educational Physics | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | KF31.074 | | Material | Optical | | Media Type | ProductImage | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Photo Filter Effect Type | Polarizer | | Photo Filter Size | 20 centimeters | | Photo Filter Thread Size | 20 centimeters | | Screen Size | 7.87 inches | | Special Effect | Polarizer | | Thread Size | 20 centimeters | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** K&F CONCEPT - **Coating Description:** No Coating - **Item Highlight:** Polarized Film Sheets Optical 20x30cm for Screen Educational Physics - **Material:** Optical - **Number of Packs:** 1 - **Photo Filter Effect Type:** Polarizer - **Photo Filter Size:** 20 centimeters - **Photo Filter Thread Size:** 20 centimeters - **Product Dimensions:** 7.8"L x 11.8"W - **Water Resistance Level:** Not Water Resistant ## Images ![K&F CONCEPT Linear Polarizing Film Sheets 7.87x11.81 inches A4 - Image 1](https://m.media-amazon.com/images/I/61QxKT57N-L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for projects *by E***N on June 21, 2026* Didn't work exactly as hoped but have already claimed it for a different project. It will work for small scratches but does not work for big openings. ### ⭐⭐⭐⭐⭐ Works as advertised *by M***L on August 6, 2026* Works as advertised ### ⭐⭐⭐⭐⭐ Worked for my watch mod projects. *by B***D on July 5, 2026* Good product. ## Frequently Bought Together - K&F Concept Linear Polarizing Film A4 Polarized Film Sheets Optical 20x30cm for Screen Educational Physics - Selens Polarizing Film 2 PCS 7.8x11.8 inches Adhesive Polarized Sheets Linear Polarizing Photography Filter for LCD Screen Repairing & Physics Education --- ## 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.lk/products/536620050-k-and-f-concept-linear-polarizing-film-sheets-7-87x11](https://www.desertcart.lk/products/536620050-k-and-f-concept-linear-polarizing-film-sheets-7-87x11) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-01*