Kase Streak Blue Filter is an amazing filter for filmmakers creating cinematic blue flares.
Anamorphic lens creates a vintage style horizontal flare to your footage While normal DSLR lenses can not make this happen. Installing a Kase streak blue filter in front of your lens could create the same flare as the anamorphic lens.
Kase Streak Blue Filter creates a blue streak flare on images, emulating the look of the type of lens flare produced by anamorphic cinema lenses.
The angle of the flare can be easily positioned by rotating the filter.
NOTE:This Filter is compatible with all 77mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.