NiSi 180mm Square Filter System

The NiSi 180mm range is designed for ultra-wide lenses without a standard filter thread. Popular examples include the Canon’s 11-24mm. 180mm holders allow two square filters to be used on these ultra-wide lenses.

Filter Size

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  • NiSi 180x180mm Nano IR Neutral Density filter – ND8 (0.9) – 3 Stop NiSi 180mm Square Filter System | NiSi Optics USA | 2

    NiSi 180x180mm Nano IR Neutral Density filter – ND8 (0.9) – 3 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x180mm Nano IR Neutral Density filter – ND64 (1.8) – 6 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x180mm Nano IR Neutral Density filter – ND64 (1.8) – 6 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x180mm Nano IR Neutral Density filter – ND1000 (3.0) – 10 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x180mm Nano IR Neutral Density filter – ND1000 (3.0) – 10 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x180mm Natural Night Filter (Light Pollution Filter) NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x180mm Natural Night Filter (Light Pollution Filter)

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x210mm Nano IR Soft Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x210mm Nano IR Soft Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x210mm Nano IR Soft Graduated Neutral Density Filter – GND16 (1.2) – 4 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x210mm Nano IR Soft Graduated Neutral Density Filter – GND16 (1.2) – 4 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x210mm Nano IR Hard Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x210mm Nano IR Hard Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180x210mm Reverse Nano IR Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop NiSi 180mm Square Filter System | NiSi Optics USA |AVAILABLE ON BACKORDER

    NiSi 180x210mm Reverse Nano IR Graduated Neutral Density Filter – ND8 (0.9) – 3 Stop

    Original price was: $410.00.Current price is: $348.50.
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  • NiSi 180mm Filter Holder For Canon EF 11-24mm F/4L USM NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180mm Filter Holder For Canon EF 11-24mm F/4L USM

    Original price was: $325.00.Current price is: $276.25.
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  • NiSi 180mm Filter Holder For Irix 11mm f/4 (Discontinued) NiSi 180mm Square Filter System | NiSi Optics USA |AVAILABLE ON BACKORDER

    NiSi 180mm Filter Holder For Irix 11mm f/4 (Discontinued)

    Original price was: $325.00.Current price is: $276.25.
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  • NiSi 180mm Filter Holder For Zeiss Distagon T* 15mm f/2.8 NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180mm Filter Holder For Zeiss Distagon T* 15mm f/2.8

    Original price was: $325.00.Current price is: $276.25.
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  • NiSi 77mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm) Filter Accessories & Cases | NiSi Optics USA |

    NiSi 77mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm)

    Original price was: $55.00.Current price is: $46.75.
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  • NiSi 82mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm) NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 82mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm)

    Original price was: $55.00.Current price is: $46.75.
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  • NiSi 95mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm) Filter Accessories & Cases | NiSi Optics USA |

    NiSi 95mm Filter Adapter Ring for NiSi 180mm Filter Holder (Canon 11-24mm)

    Original price was: $59.00.Current price is: $50.15.
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  • NiSi Hard Case for Nisi 180x180mm or 180x210mm Filters Filter Accessories & Cases | NiSi Optics USA |

    NiSi Hard Case for Nisi 180x180mm or 180x210mm Filters

    Original price was: $79.99.Current price is: $67.99.
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  • NiSi 180x180mm Square HD Polariser filter (Discontinued) NiSi 180mm Square Filter System | NiSi Optics USA |

    NiSi 180x180mm Square HD Polariser filter (Discontinued)

    Original price was: $410.00.Current price is: $348.50.
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