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Shawn
2025-07-10 18:25:15
It worked fine and I have enough to do several more lcd displays just what the mc doctor ordered
Craig Stocks
2025-07-04 10:20:05
It was the least expensive and will probably do the job, but not the highest quality. The polarizing effect is adequate at best.
Chris
2025-05-26 14:45:56
Great polarized film, comes with two sheets. Both are clearly marked to show the direction of the polarization. Fun for introducing polarized light to children.
Lela
2025-05-13 10:43:39
Unusable, lot of creases, scuff marks or scratches.
Mark J. Hughes
2025-05-03 16:37:15
Polarizing sheets are great for science experiments. For example, place two filters at right angles to one another and no light will go through. Place a plastic fork on top or below of the filter pair, and nothing happens. But place a clear plastic fork between those two filters and suddenly, the fork is awash in full color!They're also useful for removing glare from water -- say if you're looking for fish in a stream. All in all, these are good quality filters.
Trevor O
2025-04-16 18:41:04
The filters, when perpendicular, only block a little bit of light. The filters are covered with bumps and scratches. Might be useful in circumstances where you need somewhat-polarized light, but the polarization rate is nothing close to the advertised 99.99%
D/le
2025-02-14 12:05:14
I use these for cross polarization with in studio photography. These go on the lights. A circular polarizer goes on the lens. No more glare. At 15 USD for 2 pk, it’s a pretty good deal. I would order this again.
Harper 20
2025-01-27 16:59:31
It's polarizing film, pretty simple. Nothing special in the optical quality, so you're not going to be putting it in front of a camera, but can be used in conjunction with a glass filter to reduce light intensity. Cuts easily, so I could see this useful for making lots of small viewing windows for an educational purpose, but really on the small side for screens or photo/video purposes.
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