Lifetime Warranty | 60-Day Returns
Free Shipping | Lifetime Warranty | 60-Day Returns

QuartzLine Filters

QuartzLine Filters

  • Fused Quartz Glass Element - Resolves up to 100MP sensors
  • Brass Frame - Smooth threading and increased durability
  • Perfect Color Neutrality - New coating process for zero color shift
  • 16 Coating Layers - Anti-scratch / anti-oil / hydrophobic coatings
  • Includes - Filter, hard case, soft case, cleaning cloth
  • Lifetime Warranty - Built for a lifetime of adventures
Filter Type
Free US Shipping
Lifetime Warranty
60-Day Returns


QuartzLine filters are made of 99.9% pure fused quartz for unrivaled durability and optical clarity. These single lens element, fused quartz filters produce a very low refractive index of 1.46 and offer outstanding temperature stability. The over-engineered brass filter frames thread on smoothly and are built to withstand your most rugged adventures.

Featuring optical coatings for a hyper neutral color profile, near perfect target transmission, and multi coatings for enhanced scratch resistance, water resistance, anti-reflectivity and reduced vignetting in wide angle shots, QuartzLine filters let content creators bring true-to-life colors to their final product, from the most extreme locations on the planet. Each QuartzLine filter includes a microfiber lens cloth, soft filter pouch and a filter hard case.


Fused Quartz Glass

At 99.9% pure, QuartzLine filters boast one of the purest glasses available. Our glass delivers both extreme durability and stunning optics with a refractive index of only 1.46.

Brass Frame Construction

Our four-part brass frame has been over engineered to ensure that it threads perfectly onto each lens. QuartzLine filters proudly showcase the brass exterior portion of the frame while coating the interior matte black, preventing unwanted reflections.