---
product_id: 273110211
title: "Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting"
brand: "renian"
price: "R612"
currency: ZAR
in_stock: true
category: "Renian"
url: https://www.desertcart.co.za/products/273110211-polarized-film-sheets-3-pcs-7-8-x11-8inches-20x30cm
store_origin: ZA
region: South Africa
---

# 7.8x11.8in precise size 3-pack for versatile use 99.9% polarization efficiency Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting

**Brand:** renian
**Price:** R612
**Availability:** ✅ In Stock

## Summary

> 🕶️ See the world through polarized perfection—don’t miss the clarity revolution!

## Quick Answers

- **What is this?** Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting by renian
- **How much does it cost?** R612 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/273110211-polarized-film-sheets-3-pcs-7-8-x11-8inches-20x30cm)

## Best For

- renian enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Advantage:** Three sheets included to fuel multiple projects or creative shoots without compromise.
- • **Non-Adhesive & Reusable:** Peel off protective films and apply without residue—ideal for repeated scientific demonstrations or photography setups.
- • **Crystal-Clear Polarization:** Achieve over 99.9% linear polarization for flawless glare reduction and vivid image clarity.
- • **Generous 7.8x11.8 Inch Sheets:** Perfectly sized for hands-on educational experiments or custom photography filters.
- • **Versatile Application Spectrum:** From physics classrooms to professional glare control on glass, water, and metallic surfaces—be the expert everyone trusts.

## Overview

RENIAN’s Polarized Film Sheets deliver premium linear polarization with over 99.9% efficiency in a convenient 7.8x11.8 inch size. This 3-pack non-adhesive set is perfect for educational physics experiments, glare reduction in photography, and practical demonstrations of light behavior. Each sheet comes with protective films on both sides, ensuring pristine quality until use. Elevate your projects and photos with professional-grade polarization at an unbeatable value.

## Description

Specification: Polarization: Linear，Greater than 99.9% Size: 7.8x11.8 inches/ 20x30cm Thickness:0.19mm Feature: Polarizing film have protective film on both sides, before you use it, you have to peel a protective film off the front and back. Educational Application: Work great for class projects to demonstrate the effects of polarization in a very affordable way. Physical Experiment: Linear Polarizing sheets are used in experiments relating to birefringence, light scattering, polarized light experiments, light reflection. Photography Filter: Use to reduce the glare caused by smooth surfaces such as glass, water, paper, and certain metallic objects. Package content: 3 x Polarizing film sheet

## Features

- 7.8x11.8 inches/ 20x30cm Polarizing film: Both sides have protective film, before you use it, you have to peel a protective film off the front and back.
- Educational Application: Work great for class projects to demonstrate the effects of polarization in a very affordable way.
- Physical Experiment: Linear Polarizing sheets are used in experiments relating to birefringence, light scattering, polarized light experiments, light reflection.
- Photography Filter: Use to reduce the glare caused by smooth surfaces such as glass, water, paper, and certain metallic objects.
- Package: 3 x RENIAN Polarizing film sheet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q767R82 |
| Best Sellers Rank | #25 in Camera Lens Polarizing Filters |
| Brand | RENIAN |
| Coating Description | No Coating |
| Compatible Devices | All Cameras & Cameras |
| Customer Reviews | 4.3 4.3 out of 5 stars (484) |
| Enclosure Material | Glass |
| Item Dimensions L x W | 11.81"L x 7.87"W |
| Manufacturer | RENIAN |
| Manufacturer Part Number | GEL-12 |
| Media Type | ProductImage |
| Model Name | Filtro polarizador Lineal |
| Model Number | GEL-12 |
| Number of Items | 3 |
| Number of Packs | 1 |
| Number of Pieces | 3 |
| Screen Size | 8 inches |
| Set Name | 3 pieces |
| Special Effect | Polarizer |
| Thread Size | 30 millimeters |
| UPC | 700512796810 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** RENIAN
- **Coating Description:** No Coating
- **Material:** Glass
- **Number of Items:** 3
- **Number of Packs:** 1
- **Photo Filter Effect Type:** Polarizer
- **Photo Filter Thread Size:** 30 millimeters
- **Product Dimensions:** 11.81"L x 7.87"W
- **UPC:** 700512796810
- **Water Resistance Level:** Not Water Resistant

## Images

![Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting - Image 1](https://m.media-amazon.com/images/I/41wGvURSoLL.jpg)

## Questions & Answers

**Q: Can this be used on eye glasses?**
A: I really don't think so.

**Q: My polarizing sheets came strongly curled - is this expected?**
A: Mine arrived flat

**Q: Do shipments of this product arrive flat or curled?**
A: They arrived flat

**Q: Can the sheets be cut to size?**
A: I cut mine but it wasn't a 'clean' cut

## Frequently Bought Together

- Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting
- Selens Polarizing Film 2 PCS 7.8x11.8 inches Adhesive Polarized Sheets Linear Polarizing Photography Filter for LCD Screen Repairing & Physics Education

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-29*