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🔍 See the world in sharper focus—polarize your perspective!
The K&F CONCEPT Linear Polarizing Film is a premium 7.87x11.81 inch optical sheet designed for enhancing screen clarity and reducing glare. Featuring a 99.99% polarization rate with high light transmission from 380–700nm, it comes with a full installation kit including scraper and wipes for bubble-free application. Ideal for small electronic displays, dashboards, and educational physics projects, this film offers professional-grade performance with easy side identification and customization.








| ASIN | B0C2P9P833 |
| Best Sellers Rank | #16 in Camera Lens Polarizing Filters |
| Brand | K&F CONCEPT |
| Coating Description | No Coating |
| Compatible Devices | Camera |
| Customer Reviews | 4.4 out of 5 stars 430 Reviews |
| Enclosure Material | Optical |
| Item Dimensions L x W | 7.8"L x 11.8"W |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Manufacturer Part Number | KF31.074 |
| Material | Optical |
| Media Type | ProductImage |
| Photo Filter Effect Type | Polarizer |
| Photo Filter Thread Size | 200 Millimeters |
| Screen Size | 7.87 Inches |
| Special Effect | Polarizer |
| Thread Size | 200 Millimeters |
| Water Resistance Level | Not Water Resistant |
A**S
Fixed my Projector!
High quality sheet. I wasn't sure it would work but this worked perfectly for what I needed it for! Easy to cut to fit and fixed my projector after the polarizing film got burnt. Plenty of material to mess around with in case of mistakes and a good price.
L**D
Great product.
I bought this to refresh my dash display on my e90 and it worked really well. Please note that you will have to place film in front of dash and adjust it with your hands to get the perfect visual before cutting. Once you get the position, make the cut in that same position otherwise you will be wasting film.
C**R
Great polarizing film
Good quality polarizing film for science projects.
T**R
Polarizing film where you want it
This polarizing film is exactly what I was looking for in my lab. I needed two things. First, a single layer that I could align for single plane polarization. Second, two layers that I could orient relative to each other to control overall light transmission. This film gave me both things that I needed and I was able to cut it to fit. The film itself has good overall transparency, it is clear (no fogging or frosting), and it is thin enough I could install it where needed. In my case the film is installed in a location where it won't be touched after installation. That eliminated any worry I had over scratching.
C**N
Work great
Used it for something else but worked great
V**.
Does what it’s made for
Works as it should
J**A
Not very flexible
Good material. Not flexible. And Definitely not for glasses.
A**N
Polarizing sheet at its best
The polarizing sheet was comparatively priced, manufactured well and worked very well with the experiments I wanted it for. the package surprised me with a free gift I did not expect to help keep it clean and keep it clear. I cannot see it being better for what I needed and expected
Trustpilot
4 days ago
2 weeks ago