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Home / Chroma

Chroma LoGlow Light Pollution Filter – 31mm Hot on Sale

$275.00 Original price was: $275.00.$93.00Current price is: $93.00.

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Chroma LoGlow Light Pollution Filter – 31mm

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
  • 31mm diameter: Unmounted, x 3mm thick
  • 36mm diameter: Unmounded, x 3mm thick
  • 50mm diameter: Unmounded
  • 50mm x 50mm square: Unmounded, x 3mm thick
  • 65mm x 65mm square: Unmounded, x 3mm thick

 

 

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

 

–

This Filter Blocks Common Spectral Lines from Lighting Sources!

 

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