Miofive Dash Cam CPL Filter, 34MM Anti-Glare Circular Polarizer Lens for Miofive S1 Series Dashcam, Reduce Glare and Reflection, Enhance Color and Contrast

Fits well and does what it is suppose to do. Easy install then adjust the ring for desired effect on the view.

Mounts easily. Don't forget to adjust the angle of the filter at night to get the best possible image (it's designed to let you do this).

It's a must have honestly. It helps with glare a lot! I suggest setting up your cam and when it's running position your car where you get glare on the cam, then rotate the filter till the glare dissappears. Highly recommended I'm running them on all 3 of my s1 ultras.

The before and after images speak for themselves. Really my before and after images are both with the filter on but the after is with the filter adjusted properly. Remember to rotate the lens to adjust it, as you rotate you see the glare changing. It's a little pricey vs cost of the camera but definitely proportionate to how much it enhances daylight images. It also reduces night time glare but I'm worried the overall image may be a little darker at night due to less light getting through. Definitely keeping it though for it's daytime glare reduction.

It installs by screwing it onto the camera lens. As you turn it you can see variations in the picture. I adjusted it to minimize reflections from my dashboard. After a few days of adjusting it I'm glad with the results.

Works well.

Fits and works perfectly on my dash cam.

Funciona muy bien como lente polarizado eliminando reflejos y mejorando algunos colores y embona correctamente con la cámara. Su costo me parece elevado ya qué cuesta un cuarto o hasta un tercio del costo de la cámara.