CPL filter on Blackvue dash cam - fits on rear camera?

[ajdean]

Hi guys - hoping someone can provide some advice.

I've got a Blackvue dash cam fitted to my car, and bought the CPL filters to go with it. Due to the steep angle of the rear window, I cannot get the filter to fit onto the camera. Has anyone been able to get one to fit?

[Kevlarman]

Do you really need one for the rear? If the lens is as close to the rear glass as you say it is, you won't get much reflection from it. Besides, a CPL also cuts down on available light, making things darker, especially at night (where you don't have the benefit of your headlights).

[ajdean]

Good point - there's definitely not as much reflection happening on the rear as there is the front. I just want to fit it given I've got the bloody thing!