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Yellow light blockers

Perfect for night scenes & astrophotography.  
Between mercury vapor, sodium, and low CRI LED streetlights, there are many undesirable wavelengths of light that pollute the night sky.  
The glow from these can keep your camera from seeing the sky properly and ruin your night images.
Because of this, NiSi has created the **Yellow Light Blocker** filter to block the most common wavelengths of light pollution.

Cine Filter Yellow Light Blocker 6x6" 

Cine Filter Yellow Light Blocker 4x5,65" 

Yellow light blockers

Yellow light blockers

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