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![Nerdwax FogBlock](
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![Nerdwax FogBlock](
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![Nerdwax FogBlock](
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![Nerdwax FogBlock](
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![Nerdwax FogBlock](
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Nerdwax FogBlock
Ixnay the Og-fay
The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free.
Simply breathe on your lenses to fog them, then wipe evenly with cloth... boom! You are now UnFogettable.
- Safe to use on all types of lenses and coatings including AR coatings*.
- Stays effective for 1 year or 300 applications when kept in pouch.
- Does not contain PFA's, CMIT or MIT.
* we've heard from some users that it does not work as well on Crizal lenses
FREE SHIPPING ON ALL ORDERS $25+
Nerdwax FogBlock
Nerdwax FogBlock
Ixnay the Og-fay
The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free.
Simply breathe on your lenses to fog them, then wipe evenly with cloth... boom! You are now UnFogettable.
- Safe to use on all types of lenses and coatings including AR coatings*.
- Stays effective for 1 year or 300 applications when kept in pouch.
- Does not contain PFA's, CMIT or MIT.
* we've heard from some users that it does not work as well on Crizal lenses
FREE SHIPPING ON ALL ORDERS $25+
I can't tell it does anything beyond being a microfiber rag.
Sorry the FogBlock hasn't worked well for you yet! Make sure your lenses are free from dirt/oil before use. When applying the FogBlock simply fog up the lenses with your breathe to get them damp and then wipe with a firm, even pressure for about 5-10 seconds for each lens, front and back. I believe we just refunded your order for an issue with your nerdwax, but hopefully the tips will help with the FogBlock!
Loveee
I am a photographer and my glasses love to fog up in the most fun times. This is fantastic to help get the fog away!
Fog block? Not even a little improvement of fogging.
Hey there! Sorry to hear the FogBlock hasn't been working well for you yet! We've got some tips in tricks in the FAQ section of our site, but if none of that helps let us know and we'll do our best to make it right!
It totally works. I used it before going outside on a cold rainy day: Worked.
During my workday wearing a KN95 mask: Worked.
Leaning over hot coffee: Worked.
Cut it in half to give to my husband: Still worked!!!