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QuartzLine Filters

QuartzLine Filters

SKU: 37-UV
$59.99
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QuartzLine filters are made of 99.9% pure fused-quartz glass for unrivaled durability and optical clarity. These single lens element filters produce a very low refractive index of just 1.46 and offer outstanding temperature stability. Combined with an over-engineered brass frame, QuartzLine filters thread on smoothly and are built to withstand your most rugged adventures.

 

 FEATURES

  • Fused Quartz Glass Element - Resolves up to 400MP 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
  • Lifetime Warranty - Built for a lifetime of adventures

FEATURES

LOW
REFRACTIVE INDEX
LOW
SURFACE REFLECTIVITY
STABLE IN
EXTREME TEMPERATURES
B270 Plastics
Refractive Index 1.456 1.523 1.58
Surface Reflectivity 0.034 0.042 0.056
Strain Point 2048° F 950° F 865.4° F
ANTI-REFLECTION
ANTI-WATER
ANTI-OIL

COMPARISONS

 
 

FILTER SPECS

LIFETIME WARRANTY

QuartzLine filters are guaranteed for life against manufacturing defects scratches, drops, and breaks are not covered

Customer Reviews

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