The polarization film is covered with protective film, which must be removed before use.

K&F CONCEPT Linear Polarization Sheet Adhesive Polarizer Linear Polarizing Filter 300 * 200mm

K&F CONCEPT Linear Polarization Sheet Adhesive Polarizer Linear Polarizing Filter 300 * 200mm

Q: Is the polarized film adhesive?

One side of the polarizing film is adhesive. The side with the "red label" is adhesive, the side with the "blue label" is not adhesive. Have written remarks.

Q: I bought other polarizing films, and when I received them, there were already creases. How do you protect them?

Hard plate protection is used to ensure that the polarized films are in perfect condition.

Q: What should I do if there are bubbles after installation?

We included wet-dry cloth and squeegee to help with a better fit.

Product ID: 530949784

Secure Transaction

Details

Brand
K&F CONCEPT
Material
Polyester
Photo filter thread size
200
Coating description
No Coating
Photo filter effect type
Polarizer
Water resistance level
Not Water

🌈380-700 nm spectral range

🎯99.99% polarizing rate

📏30x20 cm large size

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

Description

🔍 See the unseen with precision polarization perfection!

BROAD SPECTRUM CLARITY - Covers the full visible light range (380-700 nm) to ensure vibrant, true-to-life color filtering.
BUBBLE FREE APPLICATION KIT - Includes squeegee and wet-dry cloth for flawless, professional-grade adhesive mounting every time.
DURABLE PROTECTIVE DESIGN - Dual protective films keep your polarizer pristine until use, backed by a 1-year warranty.
GENEROUS SIZE FOR VERSATILITY - A large 30x20 cm sheet fits diverse applications from physics labs to creative lens setups.
PRECISION POLARIZATION MASTERY - Achieve near-perfect 99.99% polarization for crystal-clear optical experiments and photography.

The K&F CONCEPT Linear Polarization Sheet is a premium 30x20 cm adhesive polarizing filter featuring a 99.99% polarizing rate and broad 380-700 nm spectral range. Designed for professional optics and physics experiments, it ensures superior light control and color fidelity. The package includes tools for bubble-free application and offers a durable, protected film with a 1-year warranty, making it an essential upgrade for serious photographers and researchers aiming to elevate their visual precision.

Specifications

Package Dimensions L x W x H	31.6 x 21.5 x 1.9 centimetres
Package Weight	0.13 Kilograms
Product Dimensions L x W x H	30 x 20 centimetres
Brand	K&F CONCEPT
Part number	KF31.074
Size	1PCS
Warranty description	1 year warranty
Water Resistance Level	Not Water Resistant
Photo Filter Effect Type	Polarizer
Photo Filter Thread Size	200 Millimetres
Guaranteed software updates until	unknown

Have a Question? See What Others Asked

Is the polarized film adhesive?

Why it doesn't work?

I bought other polarizing films, and when I received them, there were already creases. How do you protect them?

What should I do if there are bubbles after installation?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App