NEEWER FL-SQ6 100 x 100mm Natural Night Square Filter

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SKU: 66602536


All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to


  • No Color Cast- This night sky light pollution reduction filter effectively "cools down" the yellow and orange wavelengths, reduces light pollution entering the lens, to reproduce the original color for more vivid and detailed night sky images
  • Exclusive HD Neodymium Glass- The professional grade HD optical neodymium glass is meticulously selected to capture fine details by reducing unwanted reflections while filtering out the warm hues, ideal for night photography and even astrophotography
  • 30-Layer NANO Coating- This light pollution filter is built with 30 layers of NANO coatings on both sides, making it resistant to water, oil, dust, scratch, and fingerprints, easy to clean, and extending its lifespan
  • Easy Use with Square Filter- With only 2mm thickness and 100 x 100mm size, the square, slim design covers a larger portion of the camera lens than a circular one and avoids vignetting when stacking wide-angle and telephoto lenses. Compatible with Lee, compatible with Cokin, compatible with K&F, compatible with Nisi, and other brand square filter holder


  • Model: FL-SQ6
  • Material: HD Neodymium Optical Glass
  • Filter Size: 100 x 100mm
  • Filter Thickness: 2mm

Package Contents

  • 1 x Light Pollution Reduction Filter
  • 1 x Filter Pouch
  • 1 x Cleaning Cloth