NiSi ATHENA Full Spectrum FS ND 1.2 (4 Stop) Drop-In Filter for ATHENA Lenses VND_Exchanges while the subtle mist diffusion

while the subtle mist diffusion adds a slight blooming to the highlights

The NiSi 55mm Natural Night Filter is NiSi's first filter built specifically for night photography

25 to 2 seconds for capturing motion in water at typical daylight brightness

65" Allure Mist White Filter (1/4 Stop) produces a mist effect and reduces overall flare and contrast

and can mount on a tripod leg

NiSi ATHENA Full Spectrum FS ND 1.2 (4 Stop) Drop-In Filter for ATHENA Lenses VND_Exchanges while the subtle mist diffusionThe NiSi ATHENA Full Spectrum FS ND 1. 2 (4 Stop) Drop In Filter is a drop in neutral density filter sized for NiSi's ATHENA Full Frame Prime lenses, letting you shoot with slower shutter speeds or wider apertures without changing your lens's front thread. It's built around NiSi's Optical Nano Coating for full spectrum color neutrality, so footage doesn't pick up a color shift as you darken the image. Light Reduction: 1. 2 density gives a 4 stop