Anon M4S Goggle Lens
Best high performance optics for dedicated winter sports enthusiasts.
Designed for low-light days, this lens uses high-contrast technology to sharpen terrain definition when the sun disappears. The magnetic attachment system makes swapping lenses effortless, ensuring you can adapt to changing weather without missing a run.
$149.95
at
Anonoptics
More M4 options
Who it's for
- Skiers who frequently encounter rapidly changing mountain weather conditions
- Riders seeking superior visual detail in flat or challenging light
- Winter sports enthusiasts prioritizing warmth and clear vision without fogging
Who should skip it
- Budget-conscious shoppers looking for more affordable spare lens alternatives
- Owners of the original larger M4 frame needing replacement optics
- Ounces-counting backcountry travelers focused on the lightest possible gear setup
Performance breakdown
Low-light clarity
High-contrast optics make flat light and snowy terrain pop instantly.
Swap speed
Magnetic interface allows for near-instant lens changes on the chairlift.
Fog resistance
Advanced anti-fog coating keeps vision clear during high-exertion riding.
Surface durability
Hydrophobic and oleophobic layers effectively repel moisture and stubborn smudges.
Field of view
Cylindrical shape offers a wide, distortion-free perspective of the mountain.
System integration
Seamlessly locks into M4S frames for a secure, weather-tight seal.
Key Specs
VLT
59%
Lens Category
S1
Lens Shape
Cylindrical
UV Protection
100%
Anti-Fog Coating
Yes
Scratch Resistant
Yes
Hydrophobic Coating
Yes
Oleophobic Coating
Yes
Compatibility
M4S Goggles
Warranty
1 year
Know before you buy
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Ask Metto anything about the Anon M4S Goggle Lens before you decide.