Bests & Worsts Reviews from Amazon

I used to use this filter and found this is quite bad, bad flare and ghost, better not use it to shoot clear picture. I put this on Canon EF 50mm F1.4 USM. I know this lens won't be sharp picture when wide open aperture but when put this tiffin filter, focus won't be clear anymore. It's just killing your lens, camera and precious time and memory. I recently purchased HOYA filter which is a few $ more expensive than this tiffin filter in Amazon however, that is much worth to pay. Look at the picture, I believe no word needed to tell the difference. Tiffin, it's just a plain glass or rather low quality plain glass. If you are beginner but becoming serious about photo shooting and already spending much for lens and camera, why not spend a few $ more.