Polar Pro Quartzline 77mm ND100K Filter

QuartzLine filters are made of 99.9% pure fused quartz for unrivalled 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 colour 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 colours to their final product, from the most extreme locations on the planet.

• Fused Quartz Glass Element - Resolves up to 100MP sensors
• Brass Frame - Smooth threading and increased durability
• Perfect Colour Neutrality - New coating process for zero colour shift
• 16 Coating Layers - Anti-scratch / anti-oil / hydrophobic coatings

ND100K

• 15 Stops
• Photo - Very long exposures during the day, illustrating the passing of time.
• Video - Not used for video
  

What's In The Box:

• 1x Filter
• Hard Case
• Soft Case
• Cleaning Cloth