Neewer FL-78 Polarizing Filter

The filter attaches via a universal cold shoe phone clip, meaning it is designed to work with almost any smartphone regardless of the specific model. As long as your phone fits within the clip's adjustable range, you can position the filter over your camera lens.

Once the filter is clipped onto your phone, you simply rotate the outer ring of the filter. As you turn it, you will see the reflections on surfaces like water or glass change in real-time on your screen, allowing you to dial in the exact amount of glare reduction you want.

It depends on the thickness and design of your case. Because the clip needs to sit flush against the phone to align the filter properly with your camera lens, very bulky or rugged cases may prevent a secure fit. You may need to remove your case for the best results.

Polarizing filters naturally reduce the amount of light entering the lens, which may cause your phone to slightly increase its exposure time or ISO. While modern smartphone software usually compensates for this automatically, you might notice a slight drop in shutter speed in low-light conditions.

Yes, the filter is crafted from multi-coated optical glass designed for durability. However, like any piece of optical equipment, it should be handled with care and stored in a protective case when not in use to prevent scratches or smudges.