---
product_id: 386839481
title: "RENIAN Polarized Film Sheets 3 PCS 8.2x5.9in/ 21x15cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting"
brand: "renian"
price: "¥6595"
currency: JPY
in_stock: true
reviews_count: 6
category: "Renian"
url: https://www.desertcart.jp/products/386839481-renian-polarized-film-sheets-3-pcs-8-2x5-9in-21x15cm
store_origin: JP
region: Japan
---

# 21x15cm precision size 3 sheets for versatile use 99.9% polarization efficiency RENIAN Polarized Film Sheets 3 PCS 8.2x5.9in/ 21x15cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting

**Brand:** renian
**Price:** ¥6595
**Availability:** ✅ In Stock

## Summary

> 🕶️ See the unseen, master the light.

## Quick Answers

- **What is this?** RENIAN Polarized Film Sheets 3 PCS 8.2x5.9in/ 21x15cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting by renian
- **How much does it cost?** ¥6595 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/386839481-renian-polarized-film-sheets-3-pcs-8-2x5-9in-21x15cm)

## 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

- • **Glare-Free Imaging:** Eliminate reflections on glass, water, and metallic surfaces effortlessly.
- • **Triple Pack Versatility:** Three non-adhesive sheets let you experiment, filter, and perfect your visuals.
- • **Crystal-Clear Polarization:** Achieve over 99.9% linear polarization for flawless light control.
- • **Hands-On Learning Essential:** Ideal for physics demos and photography lighting experiments—boost your STEM cred.
- • **Perfectly Sized for Projects:** Generous 21x15cm sheets fit diverse educational and professional needs.

## Overview

RENIAN Polarized Film Sheets offer three high-quality 21x15cm linear polarizing filters with over 99.9% polarization efficiency. Designed for educational physics experiments, glare reduction in photography, and lighting control, these non-adhesive sheets provide a versatile, affordable solution to mastering polarized light effects.

## Description

Specification: Polarization: Linear，Greater than 99.9% Size: 21x15cm Thickness:0.22mm 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

Review: Good seller, as advertised - Perfect
Review: I need to take some images of my son‘s paintings that he does on textured canvas. Using flash or studio lights creates a lot of reflection in the textures. I took one sheet. I put it on horizontally on the right light as the other sheet was put on the left light vertically this eliminated all reflections on the paintings. Sure beat the heck out of Photoshoping those little white dots out of the paintings.

## Features

- 8.2x5.9in/ 21x15cm 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 Polarizing film sheet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XWDJ4GM |
| Best Sellers Rank | #35,860 in Electronics ( See Top 100 in Electronics ) #27 in Lighting Filters |
| Item model number | GEL-14 |
| Manufacturer | RENIAN |
| Product Dimensions | 21 x 15 x 0.25 cm; 50 g |

## Product Details

- **Brand:** RENIAN
- **Coating description:** No Coating
- **Material:** Polyester
- **Photo filter effect type:** Polarizer
- **Photo filter thread size:** 150 Millimeters

## Images

![RENIAN Polarized Film Sheets 3 PCS 8.2x5.9in/ 21x15cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting - Image 1](https://m.media-amazon.com/images/I/41wizujWncL.jpg)

## Questions & Answers

**Q: Specifications say material is glass.  Ad copy says film.  Which is it?**
A: It is a plastic film polarizer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good seller, as advertised
*by K***N on 6 November 2022*

Perfect

### ⭐⭐⭐⭐⭐ Review
*by T***L on 26 January 2026*

I need to take some images of my son‘s paintings that he does on textured canvas. Using flash or studio lights creates a lot of reflection in the textures. I took one sheet. I put it on horizontally on the right light as the other sheet was put on the left light vertically this eliminated all reflections on the paintings. Sure beat the heck out of Photoshoping those little white dots out of the paintings.

### ⭐⭐⭐⭐⭐ Review
*by C***Y on 20 November 2025*

The polarization of the light is excellent 2 sheets on top of the other will block all light at a certain angle. Also through a single sheet some reflections on various objects disappear, making it a good tool to take a photo through glass or to enhance the sky when partially cloudy.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*