product descriptionThe Hi altitude lens is specifically designed to protect from height illumination and trasmits only 6% of light. Perfect for mountain activities, glacier and high altitude conditions this special lens is tailored with triple layers anti-reflective coatings with front surface mirror finish. 2 Weeks delivery on this item
Transmission 6% for extremely bright conditins- not suitable for driving Size M / L Interchangable lenses available Side shields included Hard protector case included specification
ERGO3MAX™ nosepieces * 360° fully adjustable temple tips * Hi-Altitude- triple antireflection coated lens * Eye size 65 *
Bridge 16 * Weight 29g * Base Curve 8
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