Promaster 67mm Protection Filter - Basis

I've been using this filter daily for a month and the multi-coating still wipes clean without a single smudge left behind. It sits so flush on the lens that I forget it's even there, yet I feel a lot better knowing the glass is protected.

I was worried a basic protective filter would soften my images, but this one keeps everything tack-sharp even in backlit shots. The slim profile means it doesn't cause any vignetting on my wide-angle lens, which was a pleasant surprise.

Put this on my lens right away and the glass is perfectly clear with no noticeable effect on image quality. It's a solid, affordable way to protect the front element from dust and scratches.