SHERPA

LIGHTWEIGHT TRADITIONAL GLACIER GLASS
Reference
MO0490
Lenses guide

Photochromic lenses

  Instructions for use Visible light transmission rate
Protection index
REACTIV Performance 0-3 Photochromic (NTS) + Anti-fog Coating   picto weather 8<>85%

0 to 3

REACTIV Performance 2-4 (Zebra) Photochromic (SHR) + Anti-fog Coating + Oil-repellent coating (external side)  picto weather 7<>35% 2 to 4
REACTIV Performance 1-3 (Zebra Light) Photochromic (NTS) + Anti-fog Coating + Oil-repellent coating (external side)  picto weather 17<>75%

1 to 3

REACTIV Performance 1-3 (Zebra Light Red) Photochromic (NTS) + Anti-fog Coating + Oil-repellent coating (external side)  picto weather 13<>72% 1 to 3
REACTIV Nautic 2-3 (Octopus) Photochromic (NTS) + Polarizing + Water repellent / Oil-repellent Coating (external and internal side)  picto weather 9<>32% 2 to 3
REACTIV High Mountain 2-4 (Cameleon) Photochromic (NTS) + Polarizing + Anti-fog Coating  picto weather 5<>20% 2 to 4
REACTIV All Around 2-3 Photochromic (NTS) + Polarizing + Anti-fog Coating  picto weather 9<>20% 2 to 3

Polycarbonate lenses

Spectron 0 Clear Sight picto cloudy weather 90% 0

Spectron 1

Hi Contrast picto cloud and sun 49% 1
Spectron 3 picto weather 13% 3
Spectron 3+ Flash finish picto weather 12% 3
Spectron 3CF Color Flash picto weather 12% 3
Spectron 4 Flash finish + anti-reflective coating picto weather and no driving 5% 4
Spectron 4 Baby Baby Flash finish picto weather and no driving 5% 4
Polarized 3 Polarizing picto weather 12% 3
Polarized 3+ Polarizing + Flaash finish picto weather 11% 3
Polarized 3CF Polarizing + Color Flash picto weather 11% 3
Polar Junior Polarizing picto weather 15 / 17% 3

Mineral lens

Alti arc 4 Anti-reflective coating picto weather and no driving 7% 4

 

Special coating

Anti-fog > prevents condensation and garantees maximum longevity.

Anti-reflective > reduces eyestrain and eliminates interference glare.

Brunishing > improuves filtration of visible light

Flash finish > improuves filtration of visible light by producing a mirror effect on the lens.

Water-repellent > makes water slide over the lens and prevents hydrogen bonds forming between water molecules. Visibility is impouved

Oil-repellent coating > prevents finger marks, makes water slide over the lens and cleaning easier.

 

All Julbo lenses belong to optical class 1 and guarantee protection from UV A, B ans C rays.

(1) SHR technology : Hight-Speed activation or desactivation.

(2) NTS technology : the lens gets darker or lighter regardless of the temperature.

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The Sherpa is a lightweight, classic mountaineering glass. Its curved, wrapping temples are shaped and cut for better grip while moving quickly in the mountains.
More Information
Sport Freeride, Mountaineering
Gender Men
Lens size (mm) 54
Collection 104502
Gender 4
Hinge center to center distance (mm) 145
Size M
Model reference J079
Technical Characteristics 360° Adjustable Temples, Removable Side Shields, Total Cover
Base 6
Temple length (mm) 110
Distance (mm) 19
Lens depth (mm) 45
USP LIGHTWEIGHT TRADITIONAL GLACIER GLASS
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- Sunglasses lenses available in SHERPA -

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Cat. 3 polycarbonate lens (visible light transmission rate: 12%) with flash finish. Suitable for use in moderate to full sun, or in all outdoor activities in good conditions. Anti-fog coating.

Color : 257 / 277

Sun protection : Cat. 3

VLT (visibility light transmission) : 12%

Material : Polycarbonate

- Product description -

The Sherpa is a lightweight, classic mountaineering glass. Its curved, wrapping temples are shaped and cut for better grip while moving quickly in the mountains.

  • Lens size (mm) : 54
  • Age :
  • Hinges : Non
  • Base : 6
  • Temple length (mm) : 110
  • Distance (mm) : 19
  • Lens depth (mm) : 45
  • Weight : 0 g

Technical features

  • 360° Adjustable Temples : The ends of the temples can be moved in all directions. Under a helmet, over a hat or on the head, the frames are held in place.
  • Removable Side Shields : Side protection from sunlight in extreme conditions.
  • Total Cover : Maximum protection from sunlight in extreme conditions.