Julbo Instinct Interchangeable + Variable Lens Sunglasses
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Julbo Instinct Interchangeable + Variable Lens Sunglasses
Julbo Instinct Interchangeable Lens Sunglasses are supplied with
- Spectron X5,
- Spectron X6
- Hi Contrast and
- Clear Sight Lenses
Instinct Spectron X5 and X6 Polycarbonate Lenses are recommended for all sports for their shock-resistant and lightweight qualities.
Cat. 3 lenses (X5) transmit 8-18% and Cat. 4 lenses (X6) transmit 3-8% of visible light, making both these lenses suitable for bright light conditions including water sports and mountaineering.
Instinct Zebra Variable Lenses
 Instinct Zebra NXT Lenses: high-definition vision; superior optical quality; optimum transparency; light and unbreakable; lasting strength and resistance to solvents.
Manufactured using low-temperature casting techniques which reduce internal stresses in the material improves the Zebra's optical quality, gives excellent transparency and increases long-term stability. NXT lenses were developed for the US Army.
The Zebra photochromic lenses give a wide amplitude in categories 2 to 4 with fast activation speed (22-28 seconds). The glass darkens or lightens as the surrounding brightness changes (from 40.7 to 6.6% of the visible light transmission rate depending on luminous intensity).
Cat. 2 transmits 18-43% of visible light and Cat. 4 transmits 3-8% of visible light. Zebra Lenses are anti-fog treated and are recommended for mountain biking, trails and climbing.
Sizes
- Lens width 62 mm
- Nose Gauge 18 mm
- Temple (side) length 135 mm
For more information on light and Julbo lenses, see All about Julbo Sunglasses.All technical information for this product is included within the description.
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