There will be a rush of crazed AR coatings over the next few days ...................

[tf50fm]

anyone knows if double sided ar coating increases the chance of crazing?

[Quince]

Not it if is done right, but the more important question is: how is the AR being applied?

[Aceso Optics]

Hoya's AR coatings hold up so well because of how good their hard coating is. Anyone that has tried to create strip and dip formulations for their lenses can attest to how difficult it is to remove.