Please realize that lcd screens are not polarized the same. Some are @45, some @135, some @90.
The best tool is a Plano polarized marked at 90, or a tool from Younger, kBCo, or any polarized lens...
The original filter is 1mm CT, new filters are 2mm CT base 6.
I put out of the frame the new flter and the cross effect is almost the same, they are cut correctly in size.
Ansi defines the tolerance + or - 3 degrees. Take the new lenses out of the frame and do your stress test, I bet there is still have a cross effect (maybe not as bold but still there). Virtually all...
Please realize that lcd screens are not polarized...
Please realize that lcd screens are not polarized the same. Some are @45, some @135, some @90.
lensmanmd 04-18-2021, 09:56 PMThe best tool is a Plano polarized marked at 90, or a tool from Younger, kBCo, or any polarized lens...