🔍 Discover the Magic of Polarization!
The Linear Polarization A3 Sheet Polarizer is a high-quality optical filter designed for educational purposes. With a thickness of 0.2mm and dimensions of 16.5" x 11.70" (42cm x 29.90cm), it offers high transmission of unpolarized light in the 400-700nm range and an excellent extinction ratio. This polarizer is perfect for experiments in physics, allowing students and educators to explore the fascinating properties of light.
I**0
Nice!
This covers up a Nanlite LumiPad 25 and is effective for cross-polarization photography 👍
K**I
Used for photographing oil paintings
Did the trick for reducing glare on artwork.
S**A
Exactly what I ordered was received, and in a timely manner! Perfect!
Very quick delivery ***
J**E
Product shipped damaged but still useable.
Product came damaged. However I was able to cut the pieces from it I needed around the damaged areas. Works well for my use as a linear polarized filter on a ring light in conjunction with a circular polarizer one my lens for use in photogrammetry.
D**D
This is great but it is directional when viewing threw it...
This does work for the application that I was using it for.. I needed the polarization on my Mac-book the screen was pealing off.. this worked great!!
S**Y
Not perfect polarization.
Wasn't all that perfect. Wanted to polarise lights for a retro-reflective green screen to prevent wash out, but although the polarization effect is noticeable it wasn't quite perfect (guessing its about 75% linearly polarised). Granted my application is more demanding than education, but physics is physics.
K**N
Work Great for my application
Good Visible light transmission. Polarization cross hatch blackout, does the job. Good price!
J**R
Exactly as described
Nice and big for small class demos. Good extinction.
ترست بايلوت
منذ 5 أيام
منذ أسبوعين
