The NiSi Cinema 4x5.65'' Nano IR Neutral Density 0.3 Filter (1 Stop) has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. The Nano IRND 0.3 Filter is constructed from optical glass for clarity as well as color fidelity and measures 4mm thick.

FEATURES:

• 2x Filter Factor, 1-Stop
• Darkens Entire Image
• Allows Reduced Shutter Speed
• Allows Wider Aperture
• Neutral Results, Visible, & IR Spectrums
• NiSi Optical Nano Coating
• Optical Glass Construction
• Leatherette Pouch