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Chroma LoGlow Light Pollution Filter - 50 mm Square

SKU : CF-LOGLOW-AS-50S

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This Filter Blocks Common Spectral Lines from Lighting Sources!

 

Product Details

  • The Chroma LoGlow Light Pollution Filters - Blocks common spectral lines from lighting sources:

    These filters provide balanced color for the visible spectrum while blocking most emission from metal-halide and vapor lamp sources which together contribute to sky glow.

     

    Sizes to Choose from:

    • 1.25-Inch diameter: Mounted in a threaded ring
    • 2-Inch diameter: Mounted in an M48 threaded ring
    • 31 mm diameter: Unmounted, x 3 mm thick
    • 36 mm diameter: Unmounded, x 3 mm thick
    • 50 mm diameter: Unmounded
    • 50 mm x 50 mm square: Unmounded, x 3 mm thick
    • 65 mm x 65 mm square: Unmounded, x 3 mm thick

     

     

    Typical spectral performance is ≥ 94-percent average across visible pass-bands; Blocking is ≥ OD1.4 at  metal-halide and vapor lamp lines

     

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  • specifications

    Filter TypeLight Pollution/City Light Suppression
    Free ShippingYes
    ShapeSquare
    Size50mm
  • included items

    This Filter Blocks Common Spectral Lines from Lighting Sources!

     

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