REDTIGER F7N Circular Polarizing Lens, CPL for Dash cam, Lens Protection for F7N, Effect Filters Support F7N Series(Not Suitable for F8/F17/F9/F4)

Works as advertized, I did super glue it at tje end so it's more secure.

The item came as intended.

Perfect fit for F7N Touch. Significant improvement in glare reduction both day and night.

Update - received the new lens and the cut is much better. While it is just ever so slightly off you can definitely see the polarization effect when mounted correctly onto the dash cam. I recommend checking the lens when you receive it by looking at your cell phone and turning it. You should be unable to see anything to the polarization with the lens oriented correctly if it is working properly.The glass was cut incorrectly. The polarized glass only worked if the lens was rotated at a 45⁰ angle. That means it doesn't work because the lens housing is square and you CANNOT orient it to the proper angle for polarization. I have requested a replacement hoping that this next one has better quality control. Because this one absolutely did not have any quality control. I will update after I receive my replacement package.

Great product for the value

I recommend this lens if you purchased the RedTiger Cam. Gives a brighter view!

A great add on for clean and sharper videos.

It’s ok but could be seriously better. As a film guy it’s hardly professional grade. It’s like comparing Tiffen vs heliopan . Not sure value is really here. Will have to test some more.