---
product_id: 71929629
title: "Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany"
brand: "screentech"
price: "€ 22.34"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.nl/products/71929629-polarizing-film-100-x-100-x-0-2-mm-linear
store_origin: NL
region: Netherlands
---

# 100x100x0.2 mm precision size 42% ±2% high light transmission Stable -30°C to +80°C Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany

**Brand:** screentech
**Price:** € 22.34
**Availability:** ✅ In Stock

## Summary

> 🔍 See the unseen with precision polarizing power!

## Quick Answers

- **What is this?** Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany by screentech
- **How much does it cost?** € 22.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/71929629-polarizing-film-100-x-100-x-0-2-mm-linear)

## Best For

- screentech enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Pro-Grade Film:** Perfect for advanced lighting, 3D projection, microscopy, and high-end display tech.
- • **Broad Spectrum Performance:** Effective across 380-780 nm spectral range, ensuring true color fidelity and UV protection.
- • **Crystal-Clear Polarization:** Achieve >99.98% polarization for flawless optical clarity and reflection control.
- • **Temperature Tough & Reliable:** Operates flawlessly from -30°C to +80°C, built to endure demanding environments.
- • **Precision-Cut & Self-Adhesive:** Laser-cuttable and easy to apply with strong adhesive backing for seamless integration.

## Overview

The ScreenTech ST-38-20S polarizing film is a 100x100x0.2 mm self-adhesive linear polarizer engineered in Germany, delivering over 99.98% polarization efficiency and 42% light transmission. Temperature stable from -30°C to +80°C, it excels in optics, 3D imaging, microscopy, and display reflection reduction, making it an essential tool for professionals demanding superior optical performance.

## Description

Material TAC+PVAL self adhesive film, 0.2 mm thickness. Polarization direction 0°/90° parallel to edge. Linear polarizing filter, e.g. for lighting technology, optics, 3D. Cut by laser, cutter knife, scissors or punch. Spectral range 380-780nm Transmission 42% ±2%, crossed <0.01%, parallel 36% ±2% UV absorption (380 nm) <1.0%. Polarization degree >99.98 % Temperature stable -30°C to +80°C. Wide application range: Reflection reducing attachments for displays. LCD, TFT displays. Adjustable weakening of luminous flux. Reflect-free lighting and photography. and electronic image processingVoltage test in glass and plastic processing Sensors, light barriers Polarisation microscopy, polarimetry for examination of optical active media. Stereoscopic image separation in 3D projection,Ophthalmology. Ellipsometry.Polarizer are protective film on both sides - peel off before use! The polarization only works after both protective films have been removed!All prices are for 1 item

## Features

- Linear polarizing filter, e.g. for lighting technology, optics, photo, 3D etc.
- Self adhesive polarizer with high transmission 42% ± 2%
- Polarization degree >99.98 %
- Temperature stable -30°C to +80°C
- Spectral range 380-780 nm
- The polarization only works after both protective films have been removed!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 10.1 x 10.1 x 0.7 centimetres |
| Package Weight | 0.02 Kilograms |
| Product Dimensions L x W x H | 10 x 10 x 0.1 centimetres |
| Item Weight | 10 Grams |
| Brand | ScreenTech |
| Part number | ST-38-20S-1010 |
| Warranty description | 2 |
| Water Resistance Level | Water Resistant |
| Photo Filter Effect Type | Polarizer |
| Photo Filter Thread Size | 0.2 Millimetres |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ScreenTech
- **Material:** Plastic
- **Photo filter thread size:** 0.2 Millimetres
- **Coating description:** Protective film on either side - remove before use!
- **Photo filter effect type:** Polarizer
- **Water resistance level:** Water Resistant
- **Product dimensions:** 10L x 10W centimetres
- **Photo Filter Size:** 0.2 Millimeters

## Images

![Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany - Image 1](https://m.media-amazon.com/images/I/41mAwABSMYL.jpg)
![Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany - Image 2](https://m.media-amazon.com/images/I/617xF2d9yKL.jpg)
![Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany - Image 3](https://m.media-amazon.com/images/I/719zpjYbusL.jpg)
![Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany - Image 4](https://m.media-amazon.com/images/I/41CQnzN-QaL.jpg)
![Polarizing Film 100 x 100 x 0.2 mm | Linear 0°/90° | Adhesive | Polarizer Filter Type ST-38-20S from Germany - Image 5](https://m.media-amazon.com/images/I/61nB98nuJiL.jpg)

## Questions & Answers

**Q: Would this be suitable to use inside a projector?**
A: In principle, the filter works very well with a projector. However, the temperature should be noted. The filter can withstand a maximum of 80 ° / C.
However, I cannot know exactly which filter was installed in your projector.

**Q: Would this be suitable to reduce glare from a smart phone mounted on the handlebars of a bike?**
A: Unfortunately, this is not an application for this filter.

**Q: Do you have the same specs self-adhesive filter but for circular (not linear) polarisation?**
A: Yes, please look for type ST-37. But only none adhesive.

**Q: Will this work on a garmen gps map 178c. Is this self adhesive?**
A: Type ST-38-20 is non-adhesive and Type ST-38-20S is single-sided self-adhesive. The polarization axis must be found by turning the filter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, self adhesive make this very easy to use.
*by D***Y on 12 April 2020*

Good quality, self adhesive make this very easy to use.

### ⭐⭐⭐⭐ Four Stars
*by D***E on 11 April 2018*

Expensive for the size. Does the job.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-22*