مرشح NiSi Cinema 4×5.65 بوصة Pure Clear

I was worried about adding another layer to my matte box, but this filter is so optically neutral I honestly forgot it was on. The lack of any color cast made color grading in post completely seamless.

I was skeptical about spending this much on a clear filter, but the optical clarity is genuinely invisible on my lenses—zero color cast even in harsh backlight. Mounted it on my matte box for a dusty desert shoot and it’s already saved me from cleaning the front element twice.

Finally a protective filter that doesn't mess with my exposure readings—this one is optically clear so I can leave it on for every shot. The 4x5.65" size fits my matte box perfectly and gives me peace of mind on set without any added color cast.