NiSi Full Spectrum Cinema FS ND 4x5.65" Nano Ti Neutral Density Filter (1.8) - 6 Stop

The NiSi Full Spectrum Cinema FS ND 4x5.65" Nano Ti Neutral Density Filter (1.8) is a 6-stop solid ND built from optical glass with precise flat, parallel surfaces and a Titanium Coating, cutting light evenly to let you shoot at wider apertures or slower shutter speeds without shifting color. Full-spectrum construction eliminates IR pollution on any camera, so color stays neutral and consistent across the entire FS ND range rather than drifting at the high end.

• 6-Stop Density (1.8): reduces light evenly for wider apertures or slower shutter speeds without changing color balance.
• Full-Spectrum IR Control: eliminates IR pollution on any camera, avoiding the color shifts that ordinary ND filters can introduce.
• Titanium Coating: adds long-term durability against the wear of frequent on-set handling.
• Hydrophobic and Oleophobic Coating: sheds water, oil, and fingerprints for fast, easy cleaning between setups.
• Anti-Reflective Coating: minimizes flare and preserves image contrast.
• 4x5.65" Format: sized for matte boxes built to the 4x5.65" cinema filter standard.